Living Things
Matter
Earth Science
Electricity
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100
a one or many celled organism that can either make, eat, or adsorb food
What is a protist?
100
carbon and hydrogen
What combination of elements make hydrocarbons?
100
Troposphere
Which layer of Earth's atmosphere is closets to the Earth's surface?
100
a tool that changes electric energy into motion
What is a motor?
100
the area where water drains into a river
What is a watershed?
200
A tiny living thing that breaks down non-living things
What is a decomposer?
200
A solution
What does a solute and a solvent make?
200
a tidal wave
What is another word for Tsunami?
200
a tool that changes energy of motion into electrical energy
What is a generator?
200
a long period of dry weather
What is a drought?
300
A living thing that eats both plants and meat
What does omnivore mean?
300
A substance that tastes sour and can be biting.
What is an acid?
300
An opening in the center of a volcano
What is a vent?
300
a sudden movement of electrical charges from one object to another
What is a discharge?
300
the way something shines in the light
what does luster mean?
400
A tiny part of a living thing that carries out the process of life
What is a cell?
400
Measures the strength of both, acid and base
What does a PH scale do?
400
remains of non-living things that become a part of soil
What does humus mean?
400
an electrical tool that switches off an electric current if the electric current gets too high
What is a circuit breaker?
400
a body feature that helps an animal thrive
What is an adaptation?
500
a seed plant that produces flowers
What is an angiosperm?
500
hydrogen and oxygen
What combination of elements makes water?
500
land built from rock pieces dropped off at end of a river
What is a delta?
500
an electrical tool that increases and decreases the voltage in an electric current
What is a transformer?
500
how an animal may look like another living thing
What does mimicry mean?
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