Place the items into the correct bucket - those which are used to send sound and those that receive it.
Drag the images into the correct place.
{"id":"64d02efc-b98c-4a1a-be41-bf71f76ca9ec","type":"image-bucket","weight":1,"dataJson":{"prompt":"\u003cp\u003ePlace the items into the correct bucket - those which are used to send sound and those that receive it.\u003c/p\u003e","buckets":[{"key":"0","name":"sound senders"},{"key":"1","name":"sound receivers"}],"options":[{"key":1,"label":"loudspeaker","value":"loudspeaker","bucket":"0","fileboyId":"df5cbc96-045e-4427-8c76-7068c98e267c"},{"key":1,"label":"voice","value":"voice","bucket":"0","fileboyId":"fc76ae83-962a-4818-a64e-075a7d1d7818"},{"key":1,"label":"tuning fork","value":"tuning fork","bucket":"0","fileboyId":"85fb66b3-5464-451e-b2f9-04a23660aa26"},{"key":1,"label":"megaphone","value":"megaphone","bucket":"0","fileboyId":"b0ec8562-8e99-4b03-8644-56ae4675c2c3"},{"key":1,"label":"bat detector","value":"bat detector","bucket":"1","fileboyId":"21c48e5e-416f-4c4e-aca8-555291038b28"},{"key":1,"label":"parabolic reflector","value":"parabolic reflector","bucket":"1","fileboyId":"85ecbd78-9c58-4512-908c-1063522ba778"},{"key":1,"label":"ear","value":"ear","bucket":"1","fileboyId":"30f8ee78-d59b-4d39-a7db-de07868f110a"},{"key":1,"label":"microphone","value":"microphone","bucket":"1","fileboyId":"c751717c-df5d-40d2-a1a4-350ba9e80bfd"}]}}
Sort the options into the correct order.
sea
atmosphere
rock
{"id":"7090df90-679b-40fb-ab1e-542e811e7f7c","type":"sort-list","weight":2,"dataJson":{"key":2,"prompt":"The speed of sounds. Sort these in order of the speed with which sound travels through them, starting with the fastest.","options":[{"key":1,"label":"sea","value":"sea"},{"key":2,"label":"atmosphere","value":"atmosphere"},{"key":0,"label":"rock","value":"rock"}],"validResponse":["rock","sea","atmosphere"],"fileboyImageId":"","shuffleOptions":true}}
Sound waves spread out as they travel away from the source. What is this known as?
Choose 1 answer
{"id":"a48ccc3e-88ac-4ee2-8797-9bc5428cc257","type":"multi-choice","weight":3,"dataJson":{"prompt":"\u003cp\u003eSound waves spread out as they travel away from the source. What is this known as?\u003c/p\u003e","options":[{"label":"Attraction","value":"Attraction"},{"label":"Diffraction","value":"Diffraction"},{"label":"Repulsion","value":"Repulsion"}],"limitChoices":{"max":1,"min":1,"sameNumberAsCorrectAnswers":true},"validResponse":["Diffraction"]}}
Choose 3 answers
{"id":"35d63c42-e09d-421a-a722-9438f7cd75c4","type":"multi-choice","weight":11,"dataJson":{"prompt":"In which of the following can sound travel?","options":[{"label":"air","value":"air"},{"label":"water","value":"water"},{"label":"solids","value":"solids"},{"label":"vacuum","value":"vacuum"}],"limitChoices":{"max":3,"min":3},"validResponse":["air","water","solids"]}}
What shape is useful when trying to capture sounds? (hint: think of our ears and owls faces)
Choose 1 answer
{"id":"d59b07f4-6d6f-43da-85f6-f03a1dd513ac","type":"multi-choice","weight":15,"dataJson":{"prompt":"\u003cp\u003eWhat shape is useful when trying to capture sounds? (hint: think of our ears and owls faces)\u003c/p\u003e","options":[{"label":"a dish","value":"a dish"},{"label":"a square","value":"a square"},{"label":"a sphere","value":"a sphere"}],"limitChoices":{"max":1,"min":1,"sameNumberAsCorrectAnswers":true},"validResponse":["a dish"]}}
Look at the slide below to work out the answer.