Physical Science

When gas/vapor turns into a liquid or solid, it is called _______;

• evaporation

• the water cycle

• dissolving

• condensation

Tags

NGSS.MS-ESS2-4

What is an example of evaporation?

• When water changes to ice.

• When water forms on the outside of a glass.

• When ice changes into water.

• When water changes into water vapor.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

What happens to water's weight when you freeze it?

• stays the same

• increases

• decreases

• water can't freeze

Tags

NGSS.5-PS1-2

What caused the mini lake weight to drop?

• The water disappeared into the sand.

• The lid had condensation on it and that made it lighter.

• The mini lake didn't change weight.

• The lid was removed allowing evaporation of the water into the air.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS3-4

What happened to the salt that we added to the one mini lake as the water turned into water vapor?

• It disappeared.

• It was left on the rocks and the side of the container.

• It evaporated into the air with the water.

• It was clumped up into a pile in the middle of the lake.

Condensation is the opposite of evaporation.

• True

• False

Tags

NGSS.MS-ESS2-4

What do we call the weight of an empty container?

• The original weight

• The extra weight

• The tare weight

• The container weight

What is compression?

• When something gets shorter.

• When something gets taller.

• When something gets pressed together.

• When something gets expanded.

When ice melts, its volume __________.

• increases

• decreases

• stays the same

• water/ice doesn't have volume

Tags

NGSS.MS-PS1-4

Water is the same substance/material as ice.

• False

• True

• It depends on the temperature.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4