Unit 1 Review Forces and Motion

A ___________is a push or a pull.

• force

• gravity

• motion

Tags

NGSS.MS-PS2-1

A____________force is a force from two objects touching each other.

• contact

• position

• non-contact

A ________force when two objects do not touch.

• contact

• position

• non-contact

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

NGSS.MS-PS2-4

When an object changes position

• pull

• push

• motion

Tags

NGSS.MS-PS2-2

A force that occurs when objects rub up against one another.

• push

• pull

• friction

Attract means to

• pull-on

• repel

• jump

Tags

NGSS.MS-PS2-4

_______ is a non-contact force that attracts or repels.

• magnetism

• object

• pole

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

-----------forces cancel each other out.

• run

• balanced

• attract

___________ forces are not equal to each other.

• unbalanced

• repel

• magnet

Tags

NGSS.MS-PS2-2

There are ______ types of motion.

• 3

• 4

• 5