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Science
California Science
Grade 3
e-Glossary
G
List of Words for Letter 'G'
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galaxy
a very large group of stars
gamma waves
an invisible form of light with high energy
gas
matter in a state that has no definite shape or volume
geothermal
using heat from inside the Earth
gibbous
more than half but not yet full
gills
body parts in fish and other animals that allows them to breathe in water
grassland
a biome that is covered with grass