Mention some workers who have to change the shape of materials. (three)
Baker, Potter, Carpenter
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boom
Lose 50 points!
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shark
Other team loses 25 points!
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fairy
Take points!
5
10
15
20
25
banana
Go to last place!
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10
what's the name of this equipment?
Forcemeters
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10
Josh loves her garden slide. She finds that when she wears cotton clothes she goes faster than when she wears woollen clothes. Why?
Less friction between slide and cotton clothes than between slide and woolen clothes.
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15
Mention 3 things around you that you can push!
Your friends and teacher will check your answer.
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10
What is the unit of measurement of force?
Newton
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15
What are game / sport that you change the direction of a ball?
Cricket, Basketball, football (if you have different answer, your teacher will check your answer)
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15
Put these in order from the smallest force to the biggest force: -a horse pulling a cart, -a girl lifting a book, -a train pulling wagons, -a bird picking up a leaf
a bird picking up a leaf, a girl lifting a book, a horse pulling a cart, a train pulling wagons.
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10
Which surface creates the most friction with skateboard? (Grass. Wood, Stone)
Grass
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eraser
Reset score!
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magnet
Take 20 points!
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gift
Win 10 points!
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lifesaver
Give 25 points!
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15
Count the measurement of the forcemeters!
3N, 7N, 5N
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10
you can change the shape of wood by _______ or _______.
sawing or chiselling
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10
When does friction act?
between two surfaces when they rub together
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10
When I use elastic band, I can change its shape by .....
