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Science
California Science
Grade 4
e-Glossary
F
List of Words for Letter 'F'
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fault
a break or crack in Earth's crust where two plates come together
filament
a thin wire
flood
the flow of water over the banks of a body of water and across land
food chain
the path that energy takes from one organism to another in the form of food
food web
the food chains that link together in an environment
forest floor
the ground level of a forest ecosystem
fossil
the remains of a living thing from many years ago
fungus
a plantlike organism that breaks down dead or dying plants
fuse
a device that melts if too much electric current is flowing through a circuit