Earth Science
The Natural Process that breaks down the Earth.
Weathering
This type of energy is produced by movement.
Mechanical Energy
Changes in states of matter are what type of change.
Physical Changes
When sediment is moved from one place to another.
Erosion
This type of energy is produced through heat.
Thermal Energy
You hold 2 north ends of magnets together what happens?
They Repel
When you eat food what type of change occurs in your body?
Chemical Change
When sediment is dropped off in a new location.
Deposition
This type of energy is produced in food.
Chemical Energy
Electric circuits must be closed/open in order to function?
Closed
Boiling, Melting, Evaporation, Freezing, and Condensation are all types of _________ Changes.
Physical
This object takes electrical energy and converts it to thermal energy.
Oven, Toaster, Microwave, etc...
Something that allows electrons to flow freely is called a what?
Conductor
Odor, Production of gas, Heat production, and Color change are all types of ______ changes.
Chemical changes
This object takes light energy and converts it into chemical energy.
Plants
A string of Christmas lights are wired in series. What happens if one of the bulbs go out?
They all go out.
This type of change is irreversible meaning that you can not change it back into what it started out as.
Chemical Change