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10 Cards in this Set
- Front
- Back
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scuba |
gear enables a diver to breathe under water |
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radar |
an instrument that uses radio waves to determine the distance direction and speed of unseen things |
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modem |
a device that converts communications signals |
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quasar |
a heavenly object that lets off a blue light and radio waves |
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canola |
a kind of oil used for cooking |
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sonar |
a device using sounds waves to locate objects underwater |
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laser |
strong narrow beam of light |
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snafu |
a big mess |
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veep |
vice presedent |
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zip |
a zip code |
