Gr 3 IG

To measure force using a______.

• thermometer

• forcemeter

• hydrometer

• ruler

We can measure weight using a forcemeter.

• True

• False

_______ is the force that pulls things towards the ground.

• Power

• Energy

• Gravity

The standard unit that for measuring force is _______.

• newton (N)

• kilogram

• centimeter (cm)

The standard unit for measuring Length is ________.

• Newton (N)

• Centimeter (cm)

• Kilogram (Kg)

Forces are_______.

• Pushes

• Pulls

• Pushes and pulls

Gravity pushes aeroplanes upwards.

• True

• False

A force is ____.

• a push or pull that can cause movement

• a magnet

• when someone does not work

A falling apple, like in the picture, is an example of ... force.

• magnetism

• pulling

• gravity

Anna sat on a swing. Betty started to push her. This shows that a force can ....

• make thing stops

• make thing starts moving

• change the shape of an object