Module 4 Science Review

Match the vocabulary with the correct definition

• Electric force

• Objects pushing away from each other

• Repel

• A noncontact force that pulls objects toward the Earth

• Magnetic Force

• The force exerted by a magnet that can cause it to attract objects made from certain kinds of metal and attract or repel other magnets

• Attract

• Like static electricity it can cause objects to attract or repel each other and can act over a distance.

• Gravity

• Objects pulling toward each other

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-4

NGSS.MS-PS2-5

All magnets have a North and South pole

• True
• False

Tags

NGSS.3-PS2-4

Opposite poles repel and like poles attract

• True
• False

Tags

NGSS.3-PS2-3

Magnets can _____ or pull other objects

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

(a)   Is affected by the orientation of magnets (where the poles are located)

• Magnetic force
• Electric current
• Gravitational pull
• Thermal energy

Tags

NGSS.MS-PS2-3

Where can you find magnets in your everyday life?

_____ can change the speed or direction of an object's motion

• Electric forces

• Directional forces

• Gravity

• Forces at a distance

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-5

____ is the force that pulls all objects toward the Earth

• Friction

• Attract

• Gravity

• Repel

Tags

NGSS.5-PS2-1

____ is a force that can cause an object to slow down and eventually stop.

• Motion

• Friction

• Balanced Force

• Magnetic Force

In an investigation or experiment, you can only change one _____ at a time.

• magnet

• Contact force

• Prediction

• Variable