Water and Climate Investigation 2

What is a bulb?

• part at the top of the thermometer

• part at the bottom of the thermometer

• the liquid in the thermometer

• all of these choices

to change from a liquid to a solid state as a result of cooling

• exploding

• melting

• freezing

Tags

NGSS.MS-PS1-4

an object will sink if it is placed in water. this means it is ________ than water.

• more dense

• less dense

an object will float if it is placed in water. this means it is ________ than water.

• less dense

• more dense

a measure of how hot or cold the air is

• temperature

• thermometer

• hot or cold

• water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

a tool used to measure temperature

• temperature

• cold and hot

• thermometer

contract

• to get smaller; to take up less space

• to get bigger; to take up more space

Tags

NGSS.MS-PS1-4

expand

• to get smaller; to take up less space

• to get bigger; to take up more space

Tags

NGSS.MS-PS1-4

float

• to go under water as a result of being more dense than water

• to stay on the surface of water as a result of being less dense than water

Sink

• to go under water as a result of being more dense than water

• to stay on the surface of water as a result of being less dense than water