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5 Cards in this Set
- Front
- Back
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Scientists often use experiments to test their___, which are possible explanations for observations.
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hypothesis
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A life scientist would use a____ to magnify a living speciment.
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compound light microscope
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a set of related hypotheses that are supported by evidence may become accepted as a____.
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theory
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____is the use of knowledge, tools, and materials to solve problems and accomplish tasks.
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technology
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IN WHICH OF THE FOLLOWING AREAS OF STUDY MIGHT YOU FIND A LIFE SICIENTIST AT WORK?
a. discovering ways to improve computer-operated robots. b. studying how wasps could be used to control fire ant populations. c. studying the relationship between El Nino and increased flooding. d. researching the paths of comets and meteors in space. |
B
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