Third Periodical Examination in Science

What does a force do to an object?

• Changes its size

• Changes its motion

• Changes its color

• Changes its weight

What happens when you push a toy car?

• It stops moving

• It moves away from you

• It flies

• It shrinks

Which force can make an object slow down?

• Push

• Pull

• Friction

• Heat

When you roll a ball on a smooth surface, what will happen?

• It will roll quickly

• It will stop immediately

• It will make a sound

• It will change shape

Why does a ball stop moving after being rolled?

• Because of gravity

• Because of friction

• Because it gets tired

• Because of its weight

What happens when you pull a toy car?

• It moves towards you

• It moves away from you

• It changes color

• It gets bigger

What happens when you drop a ball?

• It flies away

• It stays in the air

• It falls to the ground

• It changes color

What happens when you push a toy car on a rough surface?

• It rolls quickly

• It moves slowly

• It flies

• It stays still

Which of the following actions is a pull?

• Throwing a ball

• Pushing a door

• Pulling a rope

• Dropping a book

When you roll a ball on grass, what will happen?

• It will roll quickly

• It will roll slowly

• It will fly

• It will bounce