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100
A complete loop that is closed and electricity flows easily.
What is ELECTRIC CIRCUIT
100
Energy that has movement.
What is MECHANICAL ENERGY
100
Magnetism created by an electric current; like an electric motor or an MRI.
What is ELECTROMAGNETISM
100
The ability to do work.
What is ENERGY
100
The flow of electricity around a circuit.
What is ELECTRIC CURRENT
200
Natural resources that nature can produce again such as trees, plants, water, and oxygen.
What is RENEWABLE RESOURCES
200
A form of energy that travels in waves and our eyes can see it.
What is LIGHT ENERGY
200
Energy from the wind.
What is WIND ENERGY
200
The boucing back of light waves off a surface.
What is REFLECTION
200
Mineral burnt to produce heat energy.
What is FUELS
300
The bending of light waves as they travel from one surface to another.
What is REFRACTION
300
Fuel, as wood or ethanol, derived from biomass.
What is BIOFUELS
300
A lens that is thinner in the center / thicker at the edges; this shape bends light outward.
What is CONCAVE LENS
300
A dying-out of a species.
What is EXTINCTION
300
A lens that is thicker in the center / thinner at the edges; this shape bends light inward.
What is CONVEX LENS
400
A large flat area of land at the mouth of a river.
What is DELTA
400
A form of energy produced by vibrating objects.
What is SOUND ENERGY
400
A sun and all the ojects that move around it.
What is SOLAR SYSTEM
400
Move back and forth rapidly.
What is VIBRATE
400
A natural structure found on the surface of the Earth.
What is LANDFORM
500
Energy from the Sun.
What is SOLAR ENERGY
500
The breaking down and wearing away of rock.
What is WEATHERING
500
A form of energy produced inside particles of matter.
What is ELECTRICITY
500
The movement of weathered materials by water, wind, or ice.
What is EROSION
500
Energy that causes a change in temperature between materials.
What is THERMAL ENERGY