Physical & Chemical Changes Vocab Practice

Front

The three forms that matter usually takes: solid, liquid, gas.

Back

states of matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

When two substances combine and change size, shape, or state without altering the type of matter, a ______________________________ has occurred.

Back

physical change

Front

The molecules in a __________ move quickly, expanding or squeezing into a space.

Back

gas

Tags

NGSS.MS-PS1-4

Front

An object’s ____________ will be 1/6 that amount on the moon due to less gravity.

Back

weight

Front

Anything with mass and volume is _____________.

Back

matter

Tags

NGSS.MS-PS1-5

Front

A particle made of two or more atoms joined together is called a/an __________.

Back

molecule

Tags

NGSS.MS-PS1-1

Front

When two substances react to create a different type of matter that cannot be reversed, a _______________________ has occurred.

Back

chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Molecules in a ____________ have a regular pattern, vibrate, and are tightly packed.

Back

solid

Tags

NGSS.5-PS1-3

Front

In a mixture where a substance is thoroughly dissolved, like lemonade or Kool-Aid, a __________ has been made.

Back

solution

Front

Two or more types of matter combined physically is a __________. Examples: salad, trail mix, sweet tea, colored M&Ms.

Back

mixture