{"presentation":{"slides":[{"elements":[{"x":63.18082788671024,"y":4.301075268817204,"width":35.07625272331155,"height":21.50537634408602,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Biogeochemical Cycles<\/strong><\/span><\/p>\n\n

Freedman - Chapter 5<\/strong><\/span><\/p>\n"},"subContentId":"5e2f4120-04bc-4f32-88be-f0ad2ee43b95","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":70.80610021786492,"y":23.62236559139785,"width":25.05446623093682,"height":30.10752688172043,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"Biogeochemical cycles - <\/span><\/span><\/span><\/span><\/span><\/span><\/strong>\n\nCarbon, methane, nitrogen, sulfur, phosphorous, oxygen, mercury<\/span><\/span><\/span><\/span><\/span><\/span>\n"},"subContentId":"910532dc-1b98-4abd-8588-fb8eea65145c","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":1.0893246187363834,"y":2.1438172043010755,"width":63.94335511982571,"height":75.26881720430107,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f13885ecd0e3.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":946,"height":563},"alt":"Archean biogeochemical cycling of gold","decorative":false},"subContentId":"ad5bc1f3-5b3a-4949-9c35-64861cfb70bd","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":15.250544662309368,"y":79.56989247311827,"width":39.97821350762527,"height":6.451612903225806,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Archean biogeochemical cycling of gold (Au)<\/p>\n"},"subContentId":"abb9aefc-05e7-4008-a21f-205fc19f6d2b","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":72.98474945533769,"y":90.32258064516128,"width":25.05446623093682,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a00a49ea8.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"033dd262-94dc-49e9-bc31-1d77dd7d8b61","metadata":{"contentType":"Audio","license":"U","title":"Biogeochemistry"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":4.301075268817204,"width":98.03921568627452,"height":75.26881720430107,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Science questions regarding biogeochemical cycles<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n\n

1) <\/strong>What are the current geographical and temporal distributions<\/span><\/strong> of the major stores<\/span> and fluxes<\/span> of carbon and other important elements that are important to the functioning of climate, ecosystems, and human societies<\/em><\/strong>?<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n\n

2)<\/strong> What are the major drivers and feedbacks <\/span><\/strong>(both natural and<\/span> human caused) that control the cycles at both local and global scales<\/em><\/strong>?<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n\n

3)<\/strong> How have human changes<\/strong> <\/span>to biogeochemical cycles affected our climate, ecosystems, and human societies?<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n\n

4)<\/strong> Future? How are we likely to continue to change biogeochemical cycles? Can we manage\/intervene\/mitigate<\/strong> <\/span>our effects?<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n"},"subContentId":"a681a9c8-5bed-4364-b0f2-e9e6b2c780fa","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":62.091503267973856,"y":88.17204301075269,"width":32.6797385620915,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a0a15a325.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"04c40b57-49de-41bc-a96d-350a98d1a2bc","metadata":{"contentType":"Audio","license":"U","title":"Questions around biogeochemical cycles"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1303763440860215,"width":96.94989106753813,"height":53.76344086021505,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Reservoir<\/span>: <\/strong>physically well defined sphere<\/span> of a substance (i.e., the ocean or the atmosphere)<\/span><\/span><\/span><\/span><\/span><\/span> <\/p>\n\n

Transport path<\/span>:<\/strong> the route<\/span> by which a substance is transferred from one reservoir to another<\/span><\/span><\/span><\/span><\/span><\/span> <\/p>\n\n

Flux<\/span>:<\/strong> the amount<\/span> (mass) of a substance transferred per unit of time\u2026 for carbon this will often be Gt\/year<\/span><\/span><\/span><\/span><\/span><\/span> <\/p>\n\n

Residence time<\/span>: <\/strong>the typical amount of time<\/span> that a substance spends in a particular reservoir<\/span><\/span><\/span><\/span><\/span><\/span> <\/p>\n\n

Important cycles: <\/strong>Carbon, Methane, Nitrogen, Sulfur, Phosphorus, Oxygen <\/span><\/span><\/span><\/span><\/span><\/span>BUT\u2026We can build them for anything we want, example: Hg, Fe, Au, Ag\u2026.<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n"},"subContentId":"6d09bb0a-1fd7-4878-9d69-c49d6a7c079d","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":77.34204793028323,"y":86.02150537634408,"width":17.429193899782135,"height":10.75268817204301,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Keywords<\/span><\/p>\n"},"subContentId":"ef7d1357-4e36-4e11-8990-7ae5e20ead4f","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":4.357298474945534,"y":90.32258064516128,"width":26.25272331154684,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a1363b8ed.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"4871d39b-64bc-4318-b5d1-37ef43c7aada","metadata":{"contentType":"Audio","license":"U","title":"Keywords"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":60.77244008714596,"y":2.1438172043010755,"width":38.12636165577342,"height":94.62365591397848,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f138a4902e8b.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":859,"height":1076},"alt":"Carbon cycle","decorative":false},"subContentId":"d47ccf9d-fe22-483b-8da8-830276c87164","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":1.0893246187363834,"y":4.284279569892473,"width":57.734204793028326,"height":66.66666666666666,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

CARBON CYCLE<\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n\n

- Major component of biomass<\/strong><\/span><\/span><\/span><\/span><\/span><\/p>\n\n

- Influences climate system primarily through affecting atmospheric <\/strong>CO<\/span><\/span><\/span><\/span><\/span>2(gas) levels (and methane as well, CH<\/span><\/span><\/span><\/span><\/span>4(gas)), <\/span><\/span><\/span><\/span><\/span>both CO<\/span><\/span><\/span><\/span><\/span>2 and CH<\/span><\/span><\/span><\/span><\/span>4 are greenhouse gases<\/em><\/strong> (absorb the infrared energy being emitted from our planet)<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Other cycles interact with<\/em> carbon cycle, N and P \u2013 because they influence organisms; and O because of photosynthesis and respiration<\/span><\/span><\/span><\/span><\/span><\/p>\n"},"subContentId":"25560d5d-a98d-4c87-90e3-64372d2d81e7","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":3.2679738562091503,"y":90.32258064516128,"width":29.52069716775599,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a4de0f653.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"94fda7a5-1cf0-4997-b106-9b9c70578e0f","metadata":{"contentType":"Audio","license":"U","title":"C cycle"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"slideBackgroundSelector":{},"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":51.19825708061002,"height":95.91397849462365,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f138cbf183c5.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":568,"height":540},"alt":"Carbon cycle","decorative":false},"subContentId":"c7c31a72-430d-4ae6-b485-89458df31cb5","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":53.37690631808279,"y":2.150537634408602,"width":45.751633986928105,"height":86.02150537634408,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Major reservoirs:<\/strong><\/p>\n\n

1)<\/strong> Sedimentary carbon<\/span> 2) <\/strong>Marine dissolved carbon 3)<\/strong> Soils and surface sediments 4)<\/strong> Atmosphere 5) <\/strong>Living biomass<\/p>\n\n

Major natural transport paths and fluxes:<\/strong><\/p>\n\n

1) <\/strong>Photosynthesis and respiration 2)<\/strong> Burial in soils\/surface sediments 3) <\/strong>Flux to and from the ocean (solubility) 4) <\/strong>Dissolution\/precipitation of carbonate (CaCO3) 5)<\/strong> Long term burial in sediments\/rocks 6) <\/strong>Weathering of silicate rocks (uses CO2 from atmosphere) 7) <\/strong>Release of CO2 from plate tectonic\/volcanic activity<\/p>\n\n

Major human transport paths and fluxes:<\/strong><\/p>\n\n

1) <\/strong>Burning of fossil fuels 2) <\/strong>Land use changes<\/p>\n"},"subContentId":"d586f27e-9e29-4c9b-8a03-4c5b462b0c14","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":56.64488017429194,"y":86.02150537634408,"width":31.69934640522876,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a5aba5b24.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"e70b1362-aded-4439-bac4-15c298063b6c","metadata":{"contentType":"Audio","license":"U","title":"Reservoirs"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":76.03485838779957,"y":92.47311827956989,"width":23.965141612200437,"height":6.451612903225806,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Venus is about 465C(900F)<\/em><\/p>\n"},"subContentId":"1c0235f9-8097-49a8-9f39-88df2eb52a8a","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}]},{"slideBackgroundSelector":{},"elements":[{"x":43.790849673202615,"y":2.150537634408602,"width":55.66448801742919,"height":94.62365591397848,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","alt":"Fossil Fuels","file":{"path":"images\/file-5f138ea3ee754.png","mime":"image\/png","copyright":{"license":"U"},"width":1258,"height":1083},"decorative":false},"subContentId":"f46ea839-6ac1-4e25-8373-f0dfa8eb65e7","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":0.5446623093681917,"y":4.29436559139785,"width":44.66230936819172,"height":83.87096774193547,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Carbon cycle:<\/strong> <\/span>We know reservoirs and major <\/span><\/span><\/span><\/span><\/span>transport processes and fluxes\u2026<\/span><\/span><\/span><\/span><\/span>but what about <\/span><\/span>time<\/span><\/span><\/span>? <\/span><\/span><\/span><\/span><\/span>How long does it take to change the amount of carbon in the different reservoirs?<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Major reservoirs:<\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n\n

1) Sedimentary carbon - millions and millions of years<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

2) Marine dissolved carbon - 1000\u2019s to 50,000 years or so<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

3) Soils and surface sediments - 100\u2019s to 1000\u2019s of years<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

4) Atmosphere - 10s to 100s of years<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

5) Living biomass - years<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

<\/p>\n"},"subContentId":"560ae775-035f-4368-891e-93c9a8be97e3","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}]},{"elements":[{"x":0.32679738562091504,"y":2.150537634408602,"width":39.21568627450981,"height":94.62365591397848,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f138f35cee80.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":859,"height":1051},"alt":"Chemical weathering","decorative":false},"subContentId":"284721bb-8014-4105-a07b-887efd29550d","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":39.21568627450981,"y":2.1303763440860215,"width":60.7843137254902,"height":25.806451612903224,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

CaCO<\/span><\/span><\/span><\/span><\/span>3 + CO<\/span><\/span><\/span><\/span><\/span>2 + H<\/span><\/span><\/span><\/span><\/span>2O = Ca2+<\/span> + 2HCO<\/span><\/span><\/span><\/span><\/span>3-<\/span> And <\/span><\/span><\/span><\/span><\/strong>CaSiO<\/span><\/span><\/span><\/span><\/span>3 + 2CO<\/span><\/span><\/span><\/span><\/span>2 + H<\/span><\/span><\/span><\/span><\/span>2O = Ca2+<\/span> + 2HCO<\/span><\/span><\/span><\/span><\/span>3- <\/span>+ SiO<\/span><\/span><\/span><\/span><\/span>2<\/p>\n"},"subContentId":"baf08afb-f5b3-4846-87e2-4b6223413aad","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":54.79302832244009,"y":17.849462365591396,"width":43.89978213507625,"height":73.33333333333333,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f138f5253ace.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":1121,"height":949},"alt":"Carbon cycle","decorative":false},"metadata":{"contentType":"Image","license":"U","title":"Untitled Image"},"subContentId":"ce3c2007-2d3b-4356-b6ef-ad56d89a277c"},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":40.305010893246184,"y":19.341397849462368,"width":14.161220043572985,"height":79.35483870967741,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

WEATHERING REACTIONS, the dissolved products go to ocean and are used in creating inorganic skeletons (thus CO<\/span><\/span><\/span><\/span><\/span><\/em><\/span>2 removed from atmosphere via weathering of limestone is returned to the atmosphere during skeleton making!)<\/span><\/span><\/span><\/span><\/span><\/em><\/span><\/p>\n"},"subContentId":"a05794bb-2afb-4e05-8981-860bd1eab786","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":69.71677559912854,"y":92.47311827956989,"width":27.342047930283226,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a6b6dcdb3.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"16ab8a83-d543-493f-be68-796424cc87e9","metadata":{"contentType":"Audio","license":"U","title":"Chemistry"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":68.62745098039215,"height":96.12903225806451,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","alt":"Methane cycle - from MacKenzie","file":{"path":"images\/file-5f13906d18b84.png","mime":"image\/png","copyright":{"license":"U"},"width":1880,"height":1332},"decorative":false},"subContentId":"4815ae5e-57fb-47ec-b7c2-edf95696b915","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":68.62745098039215,"y":90.32258064516128,"width":28.43137254901961,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a777b8e34.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"ec610366-17c4-41da-ad50-01d56dfdded4","metadata":{"contentType":"Audio","license":"U","title":"Methane"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.529051987767584,"y":14.501510574018127,"width":74.92354740061162,"height":84.59214501510574,"action":{"library":"H5P.Video 1.6","params":{"visuals":{"fit":true,"controls":true},"playback":{"autoplay":false,"loop":false},"l10n":{"name":"Video","loading":"Video player loading...","noPlayers":"Found no video players that supports the given video format.","noSources":"Video is missing sources.","aborted":"Media playback has been aborted.","networkFailure":"Network failure.","cannotDecode":"Unable to decode media.","formatNotSupported":"Video format not supported.","mediaEncrypted":"Media encrypted.","unknownError":"Unknown error.","invalidYtId":"Invalid YouTube ID.","unknownYtId":"Unable to find video with the given YouTube ID.","restrictedYt":"The owner of this video does not allow it to be embedded."},"sources":[{"path":"https:\/\/youtu.be\/aLuSi_6Ol8M","mime":"video\/YouTube","copyright":{"license":"U"}}]},"subContentId":"84b8ee34-a689-4d8b-b827-a69edf1e4fed","metadata":{"contentType":"Video","license":"U","title":"Carbon Cycle"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":0.9174311926605504,"y":0.9063444108761329,"width":94.80122324159021,"height":21.148036253776436,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Notes from Lisa: 1) he greenhouse gases DO NOT absorb incoming solar radiation as pictured in the video but rather outgoing radiation from Earth. 2) plants didn't oxygenate the atmosphere originally, cyanobacteria did (they also photosynthesize)<\/p>\n"},"subContentId":"8900bbac-cf22-47d1-aada-be2bccecfa60","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1370967741935485,"width":91.50326797385621,"height":94.62365591397848,"action":{"library":"H5P.Video 1.6","params":{"visuals":{"fit":true,"controls":true},"playback":{"autoplay":false,"loop":false},"l10n":{"name":"Video","loading":"Video player loading...","noPlayers":"Found no video players that supports the given video format.","noSources":"Video is missing sources.","aborted":"Media playback has been aborted.","networkFailure":"Network failure.","cannotDecode":"Unable to decode media.","formatNotSupported":"Video format not supported.","mediaEncrypted":"Media encrypted.","unknownError":"Unknown error.","invalidYtId":"Invalid YouTube ID.","unknownYtId":"Unable to find video with the given YouTube ID.","restrictedYt":"The owner of this video does not allow it to be embedded."},"sources":[{"path":"https:\/\/youtu.be\/2D7hZpIYlCA","mime":"video\/YouTube","copyright":{"license":"U"}}]},"subContentId":"790a2b43-5a79-4f7e-9bc6-77f00868deb3","metadata":{"contentType":"Video","license":"U","title":"Hydrogen and Carbon Cycle"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":7.617712418300654,"y":26.011637931034482,"width":81.69934640522877,"height":10.775862068965518,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Break time! Consider these 5 or 10 minute activites from MoveU at UofT:<\/p>\n\n

<\/p>\n\n

<\/p>\n"},"metadata":{"contentType":"Text","license":"U","title":"Untitled Text"},"subContentId":"c60ed2ac-8f9b-441a-bf21-299abf9d214b"},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":14.541387024608502,"y":33.1858407079646,"width":40.15659955257271,"height":6.637168141592921,"action":{"library":"H5P.Link 1.3","params":{"linkWidget":{"protocol":"https:\/\/","url":"web.microsoftstream.com\/video\/ee832ca8-59a0-4932-ad21-64ee7f68db21"},"title":"5 minute activites"},"subContentId":"5de6150b-0617-4341-831f-490d64ec4771","metadata":{"contentType":"Link","license":"U"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":13.422818791946309,"y":42.0353982300885,"width":40.15659955257271,"height":5.3097345132743365,"action":{"library":"H5P.Link 1.3","params":{"linkWidget":{"protocol":"https:\/\/","url":"web.microsoftstream.com\/video\/282479dc-3583-456e-8bd5-8f0db3342377"},"title":"10 minute activites"},"subContentId":"42d69f62-8e29-483c-812d-50c67e8330ac","metadata":{"contentType":"Link","license":"U"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":36.9281045751634,"height":96.77419354838709,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f13909a6bcb7.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":810,"height":1077},"alt":"Nitrogen cycle","decorative":false},"subContentId":"1d4a5260-9006-447c-acd0-fb6865d35b84","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":39.21568627450981,"y":4.284279569892473,"width":58.82352941176471,"height":75.26881720430107,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Nitrogen Cycle<\/strong><\/span><\/p>\n\n

Proteins, DNA, <\/span><\/span><\/span><\/span><\/span><\/span>Atmosphere is 78% N<\/span><\/span><\/span><\/span><\/span>2<\/p>\n\n

Important steps<\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n\n

\u2013 Nitrogen fixation<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

\u2013 Nitrification (making NO<\/span><\/span><\/span><\/span><\/span>3-<\/span>)<\/span><\/p>\n\n

\u2013 Assimilation<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

\u2013 Denitrification<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Nitrogen Fixation - <\/span><\/span><\/span><\/span><\/span><\/span><\/strong>Specialized bacteria convert N<\/span><\/span><\/span><\/span><\/span>2 gas into biologically usable forms of nitrogen (ammonia, NH<\/span><\/span><\/span><\/span><\/span>3)<\/span><\/span><\/span><\/span><\/span><\/p>\n"},"subContentId":"dbb35347-d1f1-4bc7-a498-5da7e91f16a2","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":63.18082788671024,"y":88.17204301075269,"width":29.52069716775599,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14a8249f282.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"580640c4-38d8-4258-88d1-6691705f1159","metadata":{"contentType":"Audio","license":"U","title":"N Cycle"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":34.853267973856205,"y":2.1438172043010755,"width":64.16122004357298,"height":94.62365591397848,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f13910ae8ff2.png","mime":"image\/png","copyright":{"license":"U"},"width":1222,"height":911},"alt":"Nitrogen cycle","decorative":false},"subContentId":"2ff41215-33df-48c9-b0a2-ba08dbdda800","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":1.0893246187363834,"y":2.1438172043010755,"width":33.551198257080614,"height":43.01075268817204,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","alt":"Nitrogen cycle","file":{"path":"images\/file-5f139167066d9.png","mime":"image\/png","copyright":{"license":"U"},"width":551,"height":358},"decorative":false},"subContentId":"d1352574-2a75-4308-851e-8be4cd18be1b","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":1.0893246187363834,"y":73.11827956989247,"width":30.718954248366014,"height":17.204301075268816,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Haber-Bosch process: nitrogen fixed in this manner now GREATLY exceeds nitrogen fixed naturally<\/p>\n"},"subContentId":"c191c529-d960-4f34-b99d-b6ea6153e68b","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":59.25925925925926,"height":96.77419354838709,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","alt":"Sulfur cycle","file":{"path":"images\/file-5f13921391128.png","mime":"image\/png","copyright":{"license":"U"},"width":868,"height":717},"decorative":false},"subContentId":"9125816f-4a18-4a21-9822-0e94adb1bf43","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":60.02178649237473,"y":0,"width":39.97821350762527,"height":98.9247311827957,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Sulfur Cycle<\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n\n

Essential component of proteins<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Major cloud<\/span> forming agent in atmosphere<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Sulfate (SO<\/span><\/span><\/span><\/span><\/span>4-<\/span>) aerosols make cloud condensation nuclei (CCN<\/span>)<\/span><\/p>\n\n

Affects climate<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Major component of acid rain <\/span>- Sulfuric acid (H<\/span><\/span><\/span><\/span><\/span>2SO<\/span><\/span><\/span><\/span><\/span>4)<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Like carbon \u2013 on long time scales is important in controlling how much oxygen is in the atmosphere<\/span><\/span><\/span><\/span><\/span><\/p>\n"},"subContentId":"8868415b-f7b1-4bb3-8ed9-3a9b87c33250","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":64.27015250544663,"y":92.47311827956989,"width":28.43137254901961,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14abe796bc1.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"69cdff9c-c8c6-47f2-ad9b-8c54f5663d77","metadata":{"contentType":"Audio","license":"U","title":"Untitled Audio"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":51.19825708061002,"height":93.9784946236559,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f13924ed7396.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":1161,"height":1077},"alt":"Phosphorous cycle","decorative":false},"subContentId":"7c83e5e3-b95d-4c58-8057-2afd35100fd5","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":56.644880174291934,"y":8.588709677419356,"width":39.97821350762527,"height":75.26881720430107,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Phosphorus Cycle<\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n\n

No<\/span> <\/em><\/strong>significant atmospheric component<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Phosphates used in DNA and ATP (chemical energy)<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Phosphates move through the food chain<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Land \u2192 Organism \u2192 Organism \u2192 Land<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n"},"subContentId":"bf746f84-d6a4-478e-a67d-aef43aca8cca","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":70.80610021786492,"y":88.17204301075269,"width":26.25272331154684,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14ac92bb158.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"4e675c3e-f601-47f7-811d-c27ca9179d98","metadata":{"contentType":"Audio","license":"U","title":"Phosphorous cycle"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":72.87581699346406,"height":94.62365591397848,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f13929098c02.jpg","mime":"image\/jpeg","copyright":{"license":"U"},"width":1174,"height":770},"alt":"Phosphorous cycle","decorative":false},"subContentId":"5aa58c0a-a1d6-4611-a9fd-99e05f41c889","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1370967741935485,"width":94.77124183006536,"height":94.62365591397848,"action":{"library":"H5P.Video 1.6","params":{"visuals":{"fit":true,"controls":true},"playback":{"autoplay":false,"loop":false},"l10n":{"name":"Video","loading":"Video player loading...","noPlayers":"Found no video players that supports the given video format.","noSources":"Video is missing sources.","aborted":"Media playback has been aborted.","networkFailure":"Network failure.","cannotDecode":"Unable to decode media.","formatNotSupported":"Video format not supported.","mediaEncrypted":"Media encrypted.","unknownError":"Unknown error.","invalidYtId":"Invalid YouTube ID.","unknownYtId":"Unable to find video with the given YouTube ID.","restrictedYt":"The owner of this video does not allow it to be embedded."},"sources":[{"path":"https:\/\/youtu.be\/Bn41lXKyVWQ","mime":"video\/YouTube","copyright":{"license":"U"}}]},"subContentId":"ca282cac-01ce-48b7-80ff-24c45ffc940f","metadata":{"contentType":"Video","license":"U","title":"Biogeochemical cycles"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":62.63616557734205,"height":94.62365591397848,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f1392bc94faa.png","mime":"image\/png","copyright":{"license":"U"},"width":1402,"height":1073},"alt":"Oxygen cycle","decorative":false},"subContentId":"5caa0fc0-376d-466d-93fc-b15ff54f28fc","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":65.359477124183,"y":2.150537634408602,"width":32.6797385620915,"height":51.61290322580645,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Oxygen Cycle<\/span><\/span><\/span><\/span><\/span><\/span><\/strong><\/p>\n\n

20% of the atmosphere<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Essential for oxygen respiring organisms (like us)<\/span><\/span><\/span><\/span><\/span><\/p>\n\n

Coupled strongly to the carbon cycle (but also to the sulfur cycle)<\/span><\/span><\/span><\/span><\/span><\/p>\n"},"subContentId":"92ebcea6-6666-4882-aa13-65604aa14f93","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":70.80610021786492,"y":92.47311827956989,"width":26.143790849673202,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14ad6f378a4.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"cdddd64d-24c5-4c82-8313-ac7d393a7fcf","metadata":{"contentType":"Audio","license":"U","title":"Oxygen cycle"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":67.97385620915033,"height":92.47311827956989,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f139322b2aac.png","mime":"image\/png","copyright":{"license":"U"},"width":919,"height":632},"alt":"Phanerozoic oxygen cycling","decorative":false},"subContentId":"f84b2996-6efd-4250-9e56-4623612298a6","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":69.71677559912854,"y":2.1404580645161286,"width":29.411764705882355,"height":94.62365591397848,"action":{"library":"H5P.AdvancedText 1.1","params":{"text":"

Oxygen Cycle<\/strong><\/span><\/p>\n\n

Burning of fossil fuels?<\/span><\/p>\n\n

Same as respiration (that is how we get our energy to fuel our lifestyles)<\/span><\/p>\n\n

C<\/span>6H<\/span>12O<\/span>6 (organic matter)+ 6O<\/span>2 \u2192 6CO<\/span>2 + 6H<\/span>2O<\/span><\/p>\n\n

Will our burning of fossil fuels drawdown O<\/span>2 in the atmosphere to dangerous levels? <\/span><\/p>\n\n

All of our estimated fossil fuel reserved only require 1% of the oxygen<\/span><\/p>\n\n

So the answer is NO\u2026 so we are not worried about oxygen<\/span><\/p>\n"},"subContentId":"225e0d8f-2669-4d60-b5d9-bf1715448568","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":40.30501089324619,"y":92.47311827956989,"width":26.25272331154684,"height":5.161290322580645,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14ae2534c5b.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"8a815aea-539d-49c1-b9d7-c2868cd1574b","metadata":{"contentType":"Audio","license":"U","title":"O no. 2"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"elements":[{"x":1.0893246187363834,"y":2.1438172043010755,"width":62.854030501089326,"height":94.62365591397848,"action":{"library":"H5P.Image 1.1","params":{"contentName":"Image","file":{"path":"images\/file-5f13935f08ef3.png","mime":"image\/png","copyright":{"license":"U"},"width":1442,"height":1097},"alt":"Mercury cycle","decorative":false},"subContentId":"8df1feec-6cfb-48c7-a853-2c45dfff6ce7","metadata":{"contentType":"Image","license":"U","title":"Untitled Image"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""},{"x":48.692810457516345,"y":47.41935483870967,"width":2.577632696,"height":5.091753604,"action":{"library":"H5P.Audio 1.5","params":{"fitToWrapper":true,"playerMode":"full","controls":true,"autoplay":true,"playAudio":"Play audio","pauseAudio":"Pause audio","contentName":"Audio","audioNotSupported":"Your browser does not support this audio","files":[{"path":"audios\/files-5f14ae85a2f63.m4a","mime":"audio\/mp4","copyright":{"license":"U"}}]},"subContentId":"da543688-b57d-42bd-854f-b566b960d4ee","metadata":{"contentType":"Audio","license":"U","title":"Mercury"}},"alwaysDisplayComments":false,"backgroundOpacity":0,"displayAsButton":false,"buttonSize":"big","goToSlideType":"specified","invisible":false,"solution":""}],"slideBackgroundSelector":{}},{"slideBackgroundSelector":{},"elements":[{"x":2.178649237472767,"y":6.438172043010752,"width":94.77124183006536,"height":63.44086021505376,"action":{"library":"H5P.MultiChoice 1.16","params":{"media":{"disableImageZooming":false},"answers":[{"correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"
gold, silver, platinum<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"
mercury and lead<\/div>\n"}],"overallFeedback":[{"from":0,"to":100}],"behaviour":{"enableRetry":true,"enableSolutionsButton":true,"enableCheckButton":true,"type":"auto","singlePoint":false,"randomAnswers":true,"showSolutionsRequiresInput":true,"confirmCheckDialog":false,"confirmRetryDialog":false,"autoCheck":false,"passPercentage":100,"showScorePoints":true},"UI":{"checkAnswerButton":"Check","showSolutionButton":"Show solution","tryAgainButton":"Retry","tipsLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","tipAvailable":"Tip available","feedbackAvailable":"Feedback available","readFeedback":"Read feedback","wrongAnswer":"Wrong answer","correctAnswer":"Correct answer","shouldCheck":"Should have been checked","shouldNotCheck":"Should not have been checked","noInput":"Please answer before viewing the solution","a11yCheck":"Check the answers. The responses will be marked as correct, incorrect, or unanswered.","a11yShowSolution":"Show the solution. The task will be marked with its correct solution.","a11yRetry":"Retry the task. Reset all responses and start the task over again.","submitAnswerButton":"Submit"},"confirmCheck":{"header":"Finish ?","body":"Are you sure you wish to finish ?","cancelLabel":"Cancel","confirmLabel":"Finish"},"confirmRetry":{"header":"Retry ?","body":"Are you sure you wish to retry ?","cancelLabel":"Cancel","confirmLabel":"Confirm"},"question":"
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ESS205 Biogeochemical cycles

Lisa Tutty