• atoms stripped of electrons

• packed closely together

• spread out and fill in all space available

• packed together, but still spread out

Tags

NGSS.MS-PS1-4

• soild

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

• tightly packed together

• packed almost as tightly and closely together as a solid but they move around one another freely

• they spread out and fill up the space

• atoms stripped of their electrons

Tags

NGSS.MS-PS1-4

• sublimation

• precipitate

• condensation

• deposition

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

• A & B

• B & C

• C & D

• D & E

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

• a liquid to a gas; particles speed up and move further apart thermal energy increases

• a liquid to a gas; particles speed up and move further apart thermal energy decreases

• a gas changes into a liquid; the particles slow down and move closer together and the thermal energy decreases

• a gas changes into a liquid; the particles slow down and move closer together and the thermal energy increases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-4

• they speed up and move closer to each other and thermal energy decreases

• they speed up and move away from each other and thermal energy increases

• they slow down and move closers together thermal energy increases

• they slow down and move closer together; the thermal energy also decreases

Tags

NGSS.MS-PS1-4

• During condensation, the particles slow down & move closer together. During vaporization, the particles speed up & move further apart.

• During vaporization, the particles slow down & move closer together. During condensation, the particles speed up & move further apart.

• During condensation, the particles speed up & move closer together. During vaporization, the particles slow down & move further apart.

• During condensation, the particles slow down & move further apart. During vaporization, the particles speed up & move closer together

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

• because all of the thermal energy is used to bond molecules

• because the thermal energy is transferred in to kinetic energy

• because all of the thermal energy is being used to break the bonds between the molecules

• because the thermal energy is lost and doesn't come back until the next phase change

Tags

NGSS.MS-PS1-4