You wake up on a Saturday morning and are glad you don’t have to go to school. You sit outside in the sun because you don’t really feel like doing anything at all. The heat from the sun is starting to make you sweat.
conduction
convection
radiation
2. Multiple Choice
30 seconds
1 pt
What is the lowest layer in the atmosphere?
troposphere
mesosphere
ionosphere
stratosphere
3. Multiple Choice
30 seconds
1 pt
What is the hottest layer in the atmosphere?
mesosphere
thermosphere
troposphere
ionosphere
4. Multiple Choice
30 seconds
1 pt
What is the second layer of the atmosphere?
stratosphere
troposphere
mesosphere
thermosphere
5. Multiple Choice
30 seconds
1 pt
Which of the following is a greenhouse gas?
Oxygen
Carbon Dioxide
propane
6. Multiple Choice
30 seconds
1 pt
Where is the ozone layer located?
Mesosphere
Thermosphere
Stratosphere
Troposphere
7. Multiple Choice
2 minutes
1 pt
What is the definition of CONDUCTION?
When heat is transferred from objects like rays of light or electromagnetically.
a hot liquid or air that expands, becomes less dense, and rises or becomes more dense, and sinks.
When heat transfers from objects that are touching.
When heat transfers through the heater or AC in your house.
8. Multiple Choice
30 seconds
1 pt
Heat is the movement of ______.
radiation
thermal energy
cold
fire
9. Multiple Choice
30 seconds
1 pt
The heat from a hot burner to a pot is transferred by ______.
convection
insulation
radiation
conduction
10. Multiple Choice
1 minute
1 pt
What kind of heat transfer is being shown?
Convection
Conduction
Radiation
11. Multiple Choice
5 minutes
1 pt
What is the function of the ozone layer?
to allow UV rays to get to Earth
to block UV rays from getting to Earth
To keep oxygen in
to allow meteors to get to Earth
12. Multiple Choice
30 seconds
1 pt
As altitude increase in the troposphere, the temperature ________.
Increase
Decrease
Remain the same
Varies
13. Multiple Choice
30 seconds
1 pt
Warm air _________ and cool air ___________.
rises/sinks
sinks/rises
14. Multiple Choice
30 seconds
1 pt
Heat transfer that uses magnetic waves (and not matter) is called _________.
conduction
radiation
convection
15. Multiple Choice
30 seconds
1 pt
The composition of the air is 78%
Oxygen
Argon
Carbon Dioxide
Nitrogen
16. Multiple Choice
30 seconds
1 pt
21% of the air is made up of this gas.
Nitrogen
Argon
Oxygen
Carbon Dioxide
17. Multiple Choice
5 minutes
1 pt
Where weather occurs.
stratosphere
thermosphere
troposphere
mesosphere
18. Multiple Choice
5 minutes
1 pt
The coldest layer.
troposphere
thermosphere
exosphere
mesosphere
19. Multiple Choice
5 minutes
1 pt
Where you will find Aurora Borealis (Northern Lights)