Topic 2: Lessons 1-2

Which word means to identify the differences between two or more objects?

• gas

• solid

• liquid

• differentiate

Tags

NGSS.5-PS1-3

A ____________ is matter with a definite shape and volume.

Tags

NGSS.5-PS1-3

Which word means the measure of how compact the mass in a substance or object is?

• pollution

• density

• gas

• liquid

Any contamination of air, soil, and water, and/or environment is called _______________.

Tags

NGSS.MS-LS1-5

_____________ is matter that does not have a definite shape or volume.

Tags

NGSS.MS-PS1-4

Matter with a definite volume but no definite shape is called ___________.

• gas

• liquid

• density

• air resistance

Tags

NGSS.MS-PS1-4

_____________ change is when some properties of matter do not change what the substance is made of.

Tags

NGSS.MS-PS1-4

To show an idea is to?

• create

• design

• establish

• particle

If a substance is capable of being dissolved in liquid, it is considered _________________.

Tiny bits of matter that make up everything in the universe are called __________.

• physical changes

• densities

• particles

• establish

Tags

NGSS.MS-PS1-1