heating and cooling

Question 1

what temp does water boils at?

Answer 1

100 degrees

Question 2

What does temperature mean?

Answer 2

The level of heat something

Question 3

What does a thermometer do?

Answer 3

It measure the temperature of something

Question 4

Can gas be compressed?

Answer 4

Yes, it can completely fill a container of any size

Question 5

what is a thermal conductor?

Answer 5

Something that gives heat

Question 6

What is contraction

Answer 6

this is a result of materials being decreased

Question 7

What is evaporation?

Answer 7

The change of a liquid into gas using a type of thermal energy

Question 8

what is convection?

Answer 8

Particles move, transferring thermal energy from particles to particles

Question 9

what is a convection current?

Answer 9

a circular movement of hot gas rising and cool gas falling

Question 10

What is radiation?

Answer 10

the transfer of thermal energy

Question 11

What is the average body temp?

Answer 11

37 degrees

Question 12

what is contraction?

Answer 12

a material getting smaller

Question 13

what is expanding?

Answer 13

a material getting bigger

Question 14

what happens when solid liquid and gases are heated?

Answer 14

It expands

Question 15

What temperature does ethanol boil at?

Answer 15

79 degrees

Question 16

What temperature does a freezer have to be ?

Answer 16

-22