Science - Forces Unit 1 Vocab and Key Concepts

A ______ is a push or a pull.

• force

• repel

• attract

• evidence

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

A force that acts between objects that are not touching each other is called a ________ force.

• touching

• non-touching

• poles

• investigate

Tags

NGSS.MS-PS2-5

A force that acts between objects that are touching each other is called a ________ force.

• touching

• non-touching

• poles

• investigate

To pull on an object, even without touching it is to ______.

• attract

• repel

• touching force

• evidence

Tags

NGSS.MS-PS2-4

NGSS.MS-PS2-5

A(n) _____ is an object that pulls on some kinds of metal and pushes and pulls on other magnets, even without touching them.

• explanation

• repel

• attract

• magnet

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

To _____ is to push on an object, even without touching it.

• attract

• poles

• touching force

• repel

Tags

NGSS.MS-PS2-5

____ - the part of the magnet that pushes or pulls

• repel

• attract

• tops and bottoms

• poles

• touching

A magnet has _____ poles.

• 0

• 1

• 2

• 3

• too many to count

When we ______ we are trying to learn more about something.

• evidence

• explanation

• investigate

• use a force

Tags

NGSS.MS-LS1-1

A description of how something works or why something happens is called a scientific _____.

• investigate

• explanation

• evidence

• diagram