Forces

A force is ____.

• a push or pull that can cause movement

• a magnet

• when someone does not work

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

This is an example of what force?

• push

• pull

• magnetism

Tags

NGSS.MS-PS2-1

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

• magnetism

• pulling

• gravity

Tags

NGSS.MS-PS2-4

Gravity is...

• stronger in small objects

• stronger in big objects

• stronger in the moon than on Earth

• the amount of matter in a body

Tags

NGSS.MS-PS2-4

Upthrust is...

• A push and pull force

• A pull force

• A push force

• the amount of matter in a body

What force holds the planets in motion around the sun?

• Magnetic
• Electrical
• Gravitational
• Air Resistance

Tags

NGSS.MS-ESS1-1

NGSS.MS-ESS1-2

NGSS.MS-PS2-4

This type of force resist motion between two surfaces that are pressed together

• contact
• gravity
• friction

The more mass an object has, the _______ force it takes to accelerate it.

• more

• less

Tags

NGSS.MS-PS2-2

Rougher surfaces have ...

• greater friction
• less friction
• the same level of friction

Friction is a type of force. True or False?

• True

• False