Which picture represents water in a SOLID state?

• Don't pick this one!

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Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Matter in this state has no definite shape, but has definite volume

• solid

• liquid

• gas

• plasma

When a substance goes from a gas state to a liquid state

• evaporation

• condensation

• sublimation

• elimination

Tags

NGSS.MS-PS1-4

At the lamp station in the lab, why does the radiometer spin?

• You electrocuted the particles to make them move faster

• the chemicals mixed to create light in the lamp

• the radiant energy also contains heat which makes air molecules move fast

• I don't know. I wasn't actually paying attention

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5

What makes this snowperson melt?

• heat causing particles to slow down

• heat causing particles to speed up

• light making particles stop

• air making particles disappear

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

which of these shows a substance in a GAS state?

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Tags

NGSS.MS-PS1-4

What energy transformation was happening at the bouncy ball station

• gravitational to mechanical

• mechanical to chemical

• chemical to mechanical

• endothermic to exothermic

Tags

NGSS.MS-PS3-5

Frost on this window pane is:

• deposition

• sublimation

• condenstaion

• evaporation

Tags

NGSS.MS-PS1-4

What is density?

• the amount of mass in a given volume

• volume divided by mass

• the city where Den lives

• the law that says mass cannot be crated or destroyed

Based on your knowledgeof the states of matter and density, which of the below states is the MOST dense?

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