{"interactiveVideo":{"video":{"startScreenOptions":{"title":"Interactive Video","hideStartTitle":false},"textTracks":{"videoTrack":[{"label":"Subtitles","kind":"subtitles","srcLang":"en"}]},"files":[{"path":"https:\/\/youtu.be\/TyGhLiK4N-w","mime":"video\/YouTube","copyright":{"license":"U"}}]},"assets":{"interactions":[{"x":3.2751091703056767,"y":15.503875968992247,"width":23.144104803493452,"height":17.03056768558952,"duration":{"from":26,"to":27},"libraryTitle":"Multiple Choice","action":{"library":"H5P.MultiChoice 1.16","params":{"media":{"disableImageZooming":false},"answers":[{"correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

Time of concentration<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

Length<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

Intensity<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

Slope<\/div>\n"}],"overallFeedback":[{"from":0,"to":99,"feedback":"Review the video- watch the animation"},{"from":100,"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"},"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":"

_______________ tells us how long it takes a particle of water to travel from the furthest point in a catchment area to the outlet<\/p>\n"},"subContentId":"06d1df04-9db5-4622-8e1f-e35111ca1ae3","metadata":{"contentType":"Multiple Choice","license":"U","title":"Time of Concentration"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"seekTo":8,"message":""},"requireCompletion":true},"label":""},{"x":8.73362445414847,"y":25.1910480349345,"width":30.56768558951965,"height":12.22707423580786,"duration":{"from":74,"to":75},"libraryTitle":"Fill in the Blanks","action":{"library":"H5P.Blanks 1.14","params":{"media":{"disableImageZooming":false},"text":"Fill in the missing words","overallFeedback":[{"from":0,"to":99,"feedback":"Review the video - this is an important differentiation!"},{"from":100,"to":100}],"showSolutions":"Show solution","tryAgain":"Retry","checkAnswer":"Check","notFilledOut":"Please fill in all blanks to view solution","answerIsCorrect":"':ans' is correct","answerIsWrong":"':ans' is wrong","answeredCorrectly":"Answered correctly","answeredIncorrectly":"Answered incorrectly","solutionLabel":"Correct answer:","inputLabel":"Blank input @num of @total","inputHasTipLabel":"Tip available","tipLabel":"Tip","behaviour":{"enableRetry":true,"enableSolutionsButton":false,"enableCheckButton":true,"autoCheck":false,"caseSensitive":true,"showSolutionsRequiresInput":true,"separateLines":false,"confirmCheckDialog":false,"confirmRetryDialog":false,"acceptSpellingErrors":false},"scoreBarLabel":"You got :num out of :total points","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"},"questions":["

The airport method calculates the time of concentration in *minutes\/minute: unit of time*. For the intensity equation, the time of concentration must be in *hours\/hour: unit of time*.<\/p>\n"]},"subContentId":"30ee36ca-31c5-4549-ab0a-3bd6e61f2535","metadata":{"contentType":"Fill in the Blanks","license":"U","title":"Untitled Fill in the Blanks"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"seekTo":65,"message":""},"requireCompletion":true},"label":""},{"x":10.91703056768559,"y":11.626637554585153,"width":30.56768558951965,"height":16.157205240174672,"duration":{"from":91,"to":92},"libraryTitle":"Multiple Choice","action":{"library":"H5P.MultiChoice 1.16","params":{"media":{"disableImageZooming":false},"answers":[{"correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

AutoCAD<\/div>\n"},{"correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

GIS<\/div>\n"},{"correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

Contour Maps<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

Guessing<\/div>\n"}],"overallFeedback":[{"from":0,"to":99,"feedback":"Think about the various ways you can obtain measurements"},{"from":100,"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"},"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":"

Select the various ways you could determine the length of a catchment area<\/p>\n"},"subContentId":"5a80959b-649c-49ae-8901-a13e231a6da0","metadata":{"contentType":"Multiple Choice","license":"U","title":"Determining length"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"seekTo":80,"message":""},"requireCompletion":true},"label":""},{"x":43.66812227074236,"y":11.627906976744185,"width":22.270742358078603,"height":18.340611353711793,"duration":{"from":103,"to":104},"libraryTitle":"Multiple Choice","action":{"library":"H5P.MultiChoice 1.16","params":{"media":{"disableImageZooming":false},"answers":[{"correct":true,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

5<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

0.5<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

0.05<\/div>\n"},{"correct":false,"tipsAndFeedback":{"tip":"","chosenFeedback":"","notChosenFeedback":""},"text":"

0.005<\/div>\n"}],"overallFeedback":[{"from":0,"to":99,"feedback":"Review this"},{"from":100,"to":100,"feedback":"Great work! Make sure you note this in your notes"}],"behaviour":{"enableRetry":true,"enableSolutionsButton":false,"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"},"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":"

If the slope of your watershed is 5%, what number will you use in the Airport equation?<\/p>\n"},"subContentId":"c16831d6-8a67-407a-b6c6-e9a4822c203b","metadata":{"contentType":"Multiple Choice","license":"U","title":"Sw"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"seekTo":97,"message":""},"requireCompletion":true},"label":""},{"x":3.2751091703056767,"y":1.9377729257641922,"width":35.37117903930131,"height":20.087336244541486,"duration":{"from":143,"to":144},"libraryTitle":"Drag and Drop","action":{"library":"H5P.DragQuestion 1.14","params":{"scoreShow":"Check","tryAgain":"Retry","scoreExplanation":"Correct answers give +1 point. Incorrect answers give -1 point. The lowest possible score is 0.","question":{"settings":{"size":{"width":500,"height":300}},"task":{"elements":[{"x":38.70967741935484,"y":38.70967741935484,"width":4.20078125,"height":2.95078125,"dropZones":["0","1"],"type":{"library":"H5P.AdvancedText 1.1","params":{"text":"

C=0.32<\/p>\n"},"subContentId":"9a89174d-f756-487a-933a-73d2dadb8cec","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"backgroundOpacity":100,"multiple":false},{"x":38.70967741935484,"y":58.064516129032256,"width":4.20078125,"height":2.32578125,"dropZones":["0","1"],"type":{"library":"H5P.AdvancedText 1.1","params":{"text":"

C= 0.19<\/p>\n"},"subContentId":"9e0ab0ae-82fc-4ffc-8b2a-2ad5f471cfb3","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"backgroundOpacity":100,"multiple":false},{"x":38.70967741935484,"y":19.35483870967742,"width":4.20078125,"height":2.95078125,"dropZones":["1","0"],"type":{"library":"H5P.AdvancedText 1.1","params":{"text":"

C=0.47<\/p>\n"},"subContentId":"4fb3ff29-f081-4b34-be49-bc1bc79e3896","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"backgroundOpacity":100,"multiple":false},{"x":38.70967741935484,"y":77.41935483870968,"width":4.20078125,"height":2.32578125,"dropZones":["1","0"],"type":{"library":"H5P.AdvancedText 1.1","params":{"text":"

C=0.80<\/p>\n"},"subContentId":"521271fb-cdd4-4860-8f5b-5b5889b85bde","metadata":{"contentType":"Text","license":"U","title":"Untitled Text"}},"backgroundOpacity":100,"multiple":false}],"dropZones":[{"x":4,"y":10,"width":12.5,"height":14.375,"correctElements":["0","1"],"showLabel":true,"backgroundOpacity":100,"tipsAndFeedback":{"tip":""},"single":false,"autoAlign":true,"label":"

Airport Formula<\/div>\n"},{"x":52,"y":10,"width":14.375,"height":14.333984375,"correctElements":["2","3"],"showLabel":true,"backgroundOpacity":100,"tipsAndFeedback":{"tip":""},"single":false,"autoAlign":true,"label":"

Bransby Williams Formula<\/div>\n"}]}},"overallFeedback":[{"from":0,"to":99,"feedback":"Check your notes, which C values are appropriate for which formula?"},{"from":100,"to":100}],"behaviour":{"enableRetry":true,"enableCheckButton":true,"singlePoint":true,"applyPenalties":true,"enableScoreExplanation":true,"dropZoneHighlighting":"always","autoAlignSpacing":2,"enableFullScreen":false,"showScorePoints":true,"showTitle":true},"grabbablePrefix":"Grabbable {num} of {total}.","grabbableSuffix":"Placed in dropzone {num}.","dropzonePrefix":"Dropzone {num} of {total}.","noDropzone":"No dropzone.","tipLabel":"Show tip.","tipAvailable":"Tip available","correctAnswer":"Correct answer","wrongAnswer":"Wrong answer","feedbackHeader":"Feedback","scoreBarLabel":"You got :num out of :total points","scoreExplanationButtonLabel":"Show score explanation","localize":{"fullscreen":"Fullscreen","exitFullscreen":"Exit fullscreen"}},"subContentId":"f1ffc32e-7896-4bb7-b506-2c58dc8b4e5a","metadata":{"contentType":"Drag and Drop","license":"U","title":"Drag and drop the C values to their appropriate formula"}},"pause":true,"displayType":"poster","buttonOnMobile":false,"adaptivity":{"correct":{"allowOptOut":false,"message":""},"wrong":{"allowOptOut":false,"message":""},"requireCompletion":true},"label":""}],"endscreens":[{"time":145,"label":"2:25 Submit screen"}]},"summary":{"task":{"library":"H5P.Summary 1.10","params":{"intro":"Choose the correct statement.","overallFeedback":[{"from":0,"to":100}],"solvedLabel":"Progress:","scoreLabel":"Wrong answers:","resultLabel":"Your result","labelCorrect":"Correct.","labelIncorrect":"Incorrect! Please try again.","alternativeIncorrectLabel":"Incorrect","labelCorrectAnswers":"Correct answers.","tipButtonLabel":"Show tip","scoreBarLabel":"You got :num out of :total points","progressText":"Progress :num of :total","summaries":[{"subContentId":"ff7a584e-7f5b-4435-b11a-e66b77b3ed02","tip":""}]},"subContentId":"1abcf553-9828-49a4-9393-d115e05bb1bf","metadata":{"contentType":"Summary","license":"U","title":"Untitled Summary"}},"displayAt":3}},"override":{"autoplay":false,"loop":false,"showBookmarksmenuOnLoad":false,"showRewind10":false,"deactivateSound":false,"preventSkippingMode":"none"},"l10n":{"interaction":"Interaction","play":"Play","pause":"Pause","mute":"Mute","unmute":"Unmute","quality":"Video Quality","captions":"Captions","close":"Close","fullscreen":"Fullscreen","exitFullscreen":"Exit Fullscreen","summary":"Summary","bookmarks":"Bookmarks","endscreen":"Submit screen","defaultAdaptivitySeekLabel":"Continue","continueWithVideo":"Continue with video","playbackRate":"Playback Rate","rewind10":"Rewind 10 Seconds","navDisabled":"Navigation is disabled","sndDisabled":"Sound is disabled","requiresCompletionWarning":"You need to answer all the questions correctly before continuing.","back":"Back","hours":"Hours","minutes":"Minutes","seconds":"Seconds","currentTime":"Current time:","totalTime":"Total time:","singleInteractionAnnouncement":"Interaction appeared:","multipleInteractionsAnnouncement":"Multiple interactions appeared.","videoPausedAnnouncement":"Video is paused","content":"Content","answered":"@answered answered","endcardTitle":"@answered Question(s) answered","endcardInformation":"You have answered @answered questions, click below to submit your answers.","endcardInformationNoAnswers":"You have not answered any questions.","endcardInformationMustHaveAnswer":"You have to answer at least one question before you can submit your answers.","endcardSubmitButton":"Submit Answers","endcardSubmitMessage":"Your answers have been submitted!","endcardTableRowAnswered":"Answered questions","endcardTableRowScore":"Score","endcardAnsweredScore":"answered","endCardTableRowSummaryWithScore":"You got @score out of @total points for the @question that appeared after @minutes minutes and @seconds seconds.","endCardTableRowSummaryWithoutScore":"You have answered the @question that appeared after @minutes minutes and @seconds seconds."}}

Bransby Williams and Airport Formulae

Mary Spencer