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Science
California Science
Grade 3
e-Glossary
H
List of Words for Letter 'H'
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to hear the word and definition
habitat
the place where a living thing makes its home
heat energy
energy that causes the temperature of something to rise
hibernate
to sleep through the winter
horizon
the distant line where the land seems to meet the sky
humus
leftover decomposed plant or animal material in soil
hydropower
using water to create energy
hypothesis
a statement that can be tested to answer a question