FORCE Grade4

What is a push or pull?

• FORCE

• GRAVITY

• MOTION

• FRICTION

A piece of paper is lying on top of the table. When will the paper move?

• A. it will never move

• B. when a force acts on it

• C. when friction acts on it

• D. when the force is stronger

What will you do to move A heavy appliance with wheels to other room?

• A. push it 

• B. pull it 

• C. kick it

• D. throw it

Which among the following objects require a lesser force to move?

• 
• 
• 
• 

What is shown in the picture?

• A. Force can change the size of an object.

• B. Force can change the shape of an object.

• C. Force can change the color of an object.

• D. Force can change the size and shape of an object.

The shape of an object may change when force is applied on it.

• TRUE

• FALSE

Pushing, pounding, compressing, bending, twisting, stretching, or squeezing are some ways of changing the COLOR of an object.

• TRUE

• FALSE

Squeezing a sponge can change its size and shape

• TRUE

• FALSE

If we cut a piece of wood, it will change it's size and shape.

• TRUE

• FALSE

What will you do to change the size and shape of the material in the picture?

• by crumpling

• by twisting

• by pounding

• by bending