List of Words for Letter 'S'
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saltwater environment
the living and nonliving things that exist in a place where the water is salty
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savanna
a tropical grassland
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scientific method
the procedure for finding out how something works by controlled experiments
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sequoia
a kind of huge tree that grows in California
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shadow
the darkened area that results when light energy is blocked
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shelter
a place or object that protects an animal and keeps it safe
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soil
a mixture of tiny rock particles, minerals, and decayed plant and animal matter
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solar energy
energy that comes from the Sun
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solar system
the Sun and the objects in orbit around it
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solid
matter in a state that has a definite shape and volume
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sound energy
waves of energy created when an object vibrates
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sphere
a body that has the shape of a ball or globe
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star
a hot, glowing ball of gases in space
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state
one of three categories of matter that has certain properties
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structure
a thing that is developed or built for a particular use
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sundial
a device that shows time using a shadow cast by the Sun
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surgeon
a kind of doctor who works inside the body to treat problems
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swamp
a wetland with many trees or shrubs