Life science
Earth science
physical science
100
The process by which species gradually change over time?
What is evolution
100
What do you call a person who studies rocks?
What is a geologist
100
A change in matter from one form to another without forming a new substance?
What is physical change
200
What is the name for animals such as, fox, tiger, and wolf that eat meat?
What is a carnivore
200
Rocks that are formed when magma or lava cools and becomes solid?
What is igneous rocks
200
Compounds and elements are?
What is pure substances
300
An organism that preys on other animals?
What is a predator
300
Length of time it takes the earth to make one full rotation?
What is 24 hours (1 day)
300
Three common states of matter?
What is solid, liquid, gas
400
A chemical process in which plants trap light energy to convert carbon dioxide and water into sugars?
What is photosynthesis
400
What is the name of the layer of earth's atmosphere that absorbs the majority of the potenially damaging ultraviolet light from the sun?
What is the ozone layer
400
The amount of matter in something?
What is mass
500
The preserved remains or traces of an organism that lived in the past?
What is a fossil
500
What is the name of the largest ocean on earth?
What is the Pacific Ocean
500
A push or pull?
What is force
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