{"id":"10c24938-4b91-4f9e-8d66-82a760c47689","type":"fill-in-blanks","weight":0,"dataJson":{"prompt":"\u003cp\u003eFill out the blanks.\u003c/p\u003e","options":{"effort":[{"label":"effort","value":"effort"},{"label":"oxygen","value":"oxygen"},{"label":"water","value":"water"}],"levers":[{"label":"levers","value":"levers"},{"label":"straws","value":"straws"},{"label":"ice cubes","value":"ice cubes"}],"reduce":[{"label":"reduce","value":"reduce"},{"label":"increase","value":"increase"},{"label":"expand","value":"expand"}],"Pulleys":[{"label":"Pulleys","value":"Pulleys"},{"label":"Pencils","value":"Pencils"},{"label":"Pockets","value":"Pockets"}]},"template":"{{Pulleys}} are used like {{levers}} to lift heavy loads with less effort. They {{reduce}} the amount of {{effort}} needed to lift a load.","validOptions":["effort","levers","reduce","pulleys"],"validResponse":{"effort":"effort","levers":"levers","reduce":"reduce","Pulleys":"Pulleys"}}}

{"id":"72404ac0-5e4a-4135-b4e1-fa3ee0bb445d","type":"image-bucket","weight":1,"dataJson":{"key":1,"data":{"prompt":"","buckets":[{"key":"0","name":"one pulley systems"},{"key":"1","name":"multi pulley systems"}],"options":[{"key":0,"label":"","value":0,"bucket":"0","fileboyId":"7699f425-518c-4264-8248-b0f8d8afef96"},{"key":1,"label":"","value":1,"bucket":"0","fileboyId":"86296829-8a48-4499-9954-5d7597527655"},{"key":2,"label":"","value":2,"bucket":"0","fileboyId":"04b45c58-f6f3-4917-9bd2-65805a47b4d5"},{"key":3,"label":"","value":3,"bucket":"0","fileboyId":"2ec7af3f-da28-406f-8784-e9ee1333aaf0"},{"key":4,"label":"","value":4,"bucket":"1","fileboyId":"06270636-6e9e-4c56-8be5-7f5222d55805"},{"key":5,"label":"","value":5,"bucket":"1","fileboyId":"3cad419e-9a3f-4229-a80f-0ed4bd7a7ea2"},{"key":6,"label":"","value":6,"bucket":"1","fileboyId":"d750c72c-8124-4637-858f-74a698dc1013"},{"key":7,"label":"","value":7,"bucket":"1","fileboyId":"d31819ee-7de0-4641-b863-5ecb57785758"}]},"prompt":"","buckets":[{"key":"0","name":"one pulley systems"},{"key":"1","name":"multi pulley systems"}],"options":[{"key":0,"label":"","value":0,"bucket":"0","fileboyId":"7699f425-518c-4264-8248-b0f8d8afef96"},{"key":1,"label":"","value":1,"bucket":"0","fileboyId":"86296829-8a48-4499-9954-5d7597527655"},{"key":2,"label":"","value":2,"bucket":"0","fileboyId":"04b45c58-f6f3-4917-9bd2-65805a47b4d5"},{"key":3,"label":"","value":3,"bucket":"0","fileboyId":"2ec7af3f-da28-406f-8784-e9ee1333aaf0"},{"key":4,"label":"","value":4,"bucket":"1","fileboyId":"06270636-6e9e-4c56-8be5-7f5222d55805"},{"key":5,"label":"","value":5,"bucket":"1","fileboyId":"3cad419e-9a3f-4229-a80f-0ed4bd7a7ea2"},{"key":6,"label":"","value":6,"bucket":"1","fileboyId":"d750c72c-8124-4637-858f-74a698dc1013"},{"key":7,"label":"","value":7,"bucket":"1","fileboyId":"d31819ee-7de0-4641-b863-5ecb57785758"}]}}

Sort these pulley systems into the right order of the amount of effort needed to use them to lift the same weight. From the least effort to the greatest effort.

Sort the options into the correct order.

3 pulley system

4 pulley system

5 pulley system

{"id":"ab987fa7-9df8-4da1-b2cd-49b760089f4d","type":"sort-list","weight":2,"dataJson":{"key":2,"data":{"key":2,"prompt":"Sort these pulley systems into the right order of the amount of effort needed to use them to lift the same weight. From the least effort to the greatest effort.","options":[{"key":0,"label":"5 pulley system","value":"5 pulley system"},{"key":1,"label":"4 pulley system","value":"4 pulley system"},{"key":2,"label":"3 pulley system","value":"3 pulley system"}],"validResponse":["5 pulley system","4 pulley system","3 pulley system"],"shuffleOptions":true},"prompt":"Sort these pulley systems into the right order of the amount of effort needed to use them to lift the same weight. From the least effort to the greatest effort.","options":[{"key":2,"label":"3 pulley system","value":"3 pulley system"},{"key":1,"label":"4 pulley system","value":"4 pulley system"},{"key":0,"label":"5 pulley system","value":"5 pulley system"}],"validResponse":["5 pulley system","4 pulley system","3 pulley system"],"shuffleOptions":true}}

The fulcrum is the place where a lever pivots.

Choose 1 answer

True

False

{"id":"3e62b8fd-c91d-478b-b8ec-4c9848b08d05","type":"multi-choice","weight":3,"dataJson":{"key":3,"data":{"prompt":"The fulcrum is the place where a lever pivots.","options":[{"key":0,"label":"True","value":"True","isCorrect":true},{"key":1,"label":"False","value":"False","isCorrect":false}],"limitChoices":{"max":1,"min":1},"validResponse":["True"]},"prompt":"The fulcrum is the place where a lever pivots.","options":[{"key":0,"label":"True","value":"True","isCorrect":true},{"key":1,"label":"False","value":"False","isCorrect":false}],"limitChoices":{"max":1,"min":1},"validResponse":["True"]}}

Give examples of levers.

Choose 3 answers

crow bar

door handle

ring pull

scissors

paper clip

{"id":"b94e463a-2366-4066-802f-1097834c5765","type":"multi-choice","weight":4,"dataJson":{"key":4,"data":{"prompt":"Give examples of levers.","options":[{"key":0,"label":"crow bar","value":"crow bar","isCorrect":true},{"key":1,"label":"door handle","value":"door handle","isCorrect":true},{"key":2,"label":"ring pull","value":"ring pull","isCorrect":true},{"key":3,"label":"scissors","value":"scissors","isCorrect":false},{"key":4,"label":"paper clip","value":"paper clip","isCorrect":false}],"limitChoices":{"max":3,"min":3},"validResponse":["crow bar","door handle","ring pull"]},"prompt":"Give examples of levers.","options":[{"key":0,"label":"crow bar","value":"crow bar","isCorrect":true},{"key":1,"label":"door handle","value":"door handle","isCorrect":true},{"key":2,"label":"ring pull","value":"ring pull","isCorrect":true},{"key":3,"label":"scissors","value":"scissors","isCorrect":false},{"key":4,"label":"paper clip","value":"paper clip","isCorrect":false}],"limitChoices":{"max":3,"min":3},"validResponse":["crow bar","door handle","ring pull"]}}

Answer incorrect

Look at the slide below to work out the answer.