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Science
California Science
Grade 3
e-Glossary
W
List of Words for Letter 'W'
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waning
in the process of getting smaller
water vapor
the gas state of water
wave
a disturbance that moves through matter or space
waxing
in the process of getting larger
wetland
environments where water covers the soil for most of the year
white dwarf
a small, hot, white star
wind power
a renewable kind of energy that uses the power of the wind