G3 SCIENCE CHAMPION UNIT 6 MOTION & FORCE

... is a push or a pull exerted on an object

• Force

• Friction

• Motion

• Speed

• Reference point

... is a force that pulls object to its centre

• Gravity

• Friction

• Motion

• Speed

• Reference point

... is a force that resists the motion of an object

• Force

• Friction

• Motion

• Speed

• Reference point

... is a measure of how fast an object moves in relation to a reference point

• Force

• Friction

• Motion

• Speed

• Reference point

... is something that is not moving from which we can infer an object's change in position

• Force

• Friction

• Motion

• Speed

• Reference point

... is the change in position of an object in relation to another object or the background

• Force

• Friction

• Motion

• Speed

• Reference point

Motion is a change in ... in relation to a ...

• force, motion

• motion, speed

• position, reference point

• speed, force

Which of the following forces in nature can make a sailboat move?

1. 1. Gravity

2. 2. Magnet

3. 3. Moving water

4. 4. Wind

• moving water & wind

• gravity & magnet

• magnet & moving water

• wind

This picture shows us that ...

• Force can change the direction of a moving object

• Force can change the speed of a moving object

• Force can stop a moving object

• Force can change the shape or size of an object

This picture shows us that ...

• Force can change the direction of a moving object

• Force can change the speed of a moving object

• Force can stop a moving object

• Force can change the shape or size of an object