inquiry - whose car goes the furthest
TRANSCRIPT
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Scientific Inquiry
Prathomsuksa 3
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Whose car goes the furthest?
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The twins, Mike and Mary, have each received a toy car for their birthday. They have been pushing them along the floor and letting them go. Both cars went quite a long way.
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Then Mike started boasting. “My car will go much further than yours,” he said. “No, it won’t” said Mary, “mine will go much further than yours.” “No, it won’t,” Mike repeated, until eventually they started arguing and shouting at each other.
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They started to push the cars faster and harder but couldn’t agree which of their cars would go the furthest. Can you help them stop arguing with each other?
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How can we make both cars
travel further to stop the twins
from arguing?
The problem!!!
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Vocabulary
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fair test
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measurement
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force
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pushing
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Structure
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Using “Should” in present tense We use 'should' for giving advice, an opinion or a recommendation to people.
Should + infinitive Verb ( V1 )
Example
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- You should build the ramp to test how far the car goes.
- You should use the ruler for measuring.
- You should push both cars in the same position on the ramp.
Should + infinitive Verb ( V1 )
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Time to do activity!!
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You will need
plasticine
ruler
toy carsmooth floor surface
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measure
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