PC Vocab

a noticeably different form or state of the same substance

• phase

• molecule

• scale

Tags

NGSS.MS-PS1-4

a group of atoms joined together in a particular way

• molecule

• phase

• scale

Tags

NGSS.MS-PS1-1

the relative size of things

(the size of something in relation to or compared to something else)

• scale

• freedom of movement

• mass

Tags

NGSS.MS-ESS1-3

to provide evidence that goes against a claim

• refute

• support

Tags

NGSS.HS-LS4-5

the way molecules in a substance move around relative to each other

• freedom of movement

• scale

• molecule

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

a measure of the amount of matter in an object (it is always the same no matter where the object is)

• mass

• matter

• weight

Tags

NGSS.MS-PS1-5

NGSS.MS-PS3-1

a measure of the force of 

gravity on an object

• weight

• mass

• matter

Tags

NGSS.MS-PS2-4

the process of changing from a liquid or solid state into the gas phase it’s molecules are gaining freedom of movement

• evaporation

• condensation

• melting

Tags

NGSS.MS-PS1-4

Anything that has mass 

and takes up space

• matter

• weight

• mass

Tags

NGSS.MS-PS1-5

The change of the physical state of matter from the gas phase into the liquid phase. It’s molecules are losing freedom of movement

• condensation

• melting

• evaporation

Tags

NGSS.MS-PS1-4