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Across
3. A test done in order to find out
something.
5. An instrument such as a glass tube
that contains liquid, such as
mercury, which rises and falls,
with temperature changes.
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Down
1. A three dimensional shape with a
circle at each end and joined by a
curved surface.
2. Study of the earth's surface, physical features, climate, population, etc.
3. Careful management of resources
such as money, materials, and jobs.
4. Things that take place at a
certain time and in a specific
location.
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