Weather
ENERGY
MAGNETISM
CHANGES TO EARTH'S SURFACE
Water Cycle
100
tropical storm with wind speeds of 74 mph or more.
What is a hurricane?
100
an electrical charge that builds up in an object.
What is static electricity?
100
a material that lets electricity travel through it easily.
What is a conductor?
100
the breaking down of rock on Earth's surface.
What is weathering?
100
process in which water moves from the surface of Earth into the air and then back again.
What is the water cycle?
200
large body of air.
What is an air mass?
200
a machine that produces electric current.
What is generator?
200
a temporary magnet.
What is an electromagnet?
200
is the process of moving sediment.
What is erosion?
200
process by which a liquid changes into a gas.
What is evaporation?
300
water that falls back to earth.
What is precipitation?
300
do not let electric charges flow through.
What is an insulator?
300
an object that attracts iron.
What is a magnet?
300
crust, mantel, core.
What is the layers of the earth?
300
process by which a gas changes into a liquid.
What is condensation?
400
measures air pressure.
What is a barometer?
400
has more that one path for the electric current to follow.
What is a parallel circuit?
400
energy due to an object's position.
What is potential energy?
400
when a river drops bits of rock and soil along the way..
What is a deposition?
400
evaporation, condensation, and precipitation.
What is the water cycle?
500
measures wind.
What is an anemometer?
500
a steady stream of charges.
What is current electricity?
500
energy of motion.
What is kinetic energy?
500
a large, moving mass of ice.
What is a glacier?
500
snow, sleet, hail, or rain.
What is three forms of precipitation?
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