1.It is the rubbing of two objects or surface against each other.
A.magnetism B.work C. gravity D.friction
2.Pressing, bending, cutting and grinding are some ways of changing its _____.
A. size and shape B.texture C. movement D.color
3.It is the ability to do work.
A. magnetism B. energy C. friction D. force
4. This refers to a push or pull.
A. magnet B. motion C. direction D. force
5.A force can change the size and shape of an object.
A. True B. False C. Maybe D. Idon’t know
6.What changes will take place if you melt a butter in a hot pan?
A. size and shape B. color C. movement D.all of the above
7.Which among the following objects will move more easily when force is
applied to it?
A.plastic dinning table C. small refrigerator
B.empty steel cabinet D. small wooden table
8.Which among the objects below require lesser force to move?
A.bed B.chair C. pencil D.table
9. If you are to push a cart, a box and a bicycle to a certain distance from starting
line, which will require you to exert a greater force?
A.cart B.bicycle C. box D.all of them
10. What causes objects to move?
A.weight B.gravity C. force D.magnets
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Answer:
1a
2c
3a
4d
5c
6a
7a
8b
9a
10c