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Science
California Science
Grade 4
e-Glossary
W
List of Words for Letter 'W'
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warning
in weather, a term used to report that something is occurring or will occur soon
watch
in weather, a term used to report that a weather event is possible
watt
a unit of measure that tells how much electrical power is used
weathering
the natural processes that break down rocks without transporting them
wind abrasion
a kind of physical weathering in which blowing sand wears away the rock