Term
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Definition
| very old, from the distant past |
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Term
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Definition
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Term
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Definition
| the place where something is |
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Term
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Definition
someone trained to travel
and work in space |
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Term
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Definition
| the scientific study of space |
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Term
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Definition
| a building used by scientists to study planets and stars |
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Term
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Definition
the outside part of
something |
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Term
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Definition
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Term
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Definition
standard amount of
measurement |
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Term
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Definition
the path one object takes
as it moves around |
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Term
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Definition
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Term
|
Definition
to take someone prisoner
and claim to own them |
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Term
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Definition
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Term
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Definition
| simple and straightforward |
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Term
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Definition
| ability to learn skills and facts, and to apply them in some way |
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Term
|
Definition
having the quality
of water |
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Term
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Definition
a very small life-form:
germ |
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Term
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Definition
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Term
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Definition
coming from somewhere
outside the earth |
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Term
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Definition
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Term
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Definition
having to do with sending
or exchanging
information |
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Term
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Definition
| to hold someone's attention |
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Term
|
Definition
| a set of things acting together |
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Term
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Definition
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Term
|
Definition
an object that orbits
another object |
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