Thermal Energy 1
Thermal Energy 2
Thermal Energy 4
Thermal Energy 3
100
3 states of matter
What is solid, liquid, and gas?
100
A source of heat for radiation in outer space
What is the sun?
100
An example of ___ is sun tanning
What is radiation?
100
True or False: Two thin blankets are better than one thick blanket.
What is true?
200
3 ways objects can transfer their thermal energy
What is convection, conduction, and radiation?
200
An example of ____ is touching a pot pan.
What is conduction
200
When particles are heated, they begin to vibrate _____
What is faster or more quickly?
200
An example of ___ is roasting a marshmallow over the campfire.
What is radiation?
300
It happens when two solid objects with different temperatures touch each other
What is conduction?
300
Conductors have a ______ thermal conductivity than insulators
What is higher or more?
300
It happens when heat moves through air or liquid
What is convection?
300
Materials with high thermal conductivity
What are conductors?
400
An example of ____ is hot air balloons.
What is convection?
400
It happens when heat moves in waves through an area with no matter (eg. outer space)
What is radiation?
400
Metal spoons and black metal objects are examples of ____
What are conductors?
400
Oven mitts and wooden spoons are examples of ______
What are insulators?
500
Materials with low thermal conductivity, or do not transfer heat well.
What are insulators?
500
During conduction, the thermal energy will transfer from a ___ solid to a ___ solid until they are the ____ temperature.
What is hotter, colder, same?
500
______ is the way particles that are packed in a solid like metal.
What is closely or tightly?
500
Measure of how well a material moves heat
What is thermal conductivity?