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How are science and technology related? A. Technology is a branch of natural science. B. Science is a branch of technology. C. Advances in science may lead to advances in technology and vice versa. D. Science and technology are not related.
Weegy: C. Advances in science may lead to advances in technology and vice versa. User: Which of the following is NOT a branch of natural science? A. life science B. Earth and space science C. physical science D. social science Weegy: D. social science is the answer. (More)
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Asked 9/25/2012 10:40:20 AM
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Which of the following is NOT one of the main ideas of physical science? A. The universe is very old and very large. B. Forces cause changes in motion. C. Energy can be transferred from one form to another, but it can never be destroyed. D. One of the main branches of natural science is biology.
Weegy: D. One of the main branches of natural science is biology. User: In which step of the scientific method is information obtained through the senses? A. drawing conclusions B. making observations C. analyzing data D. revising a hypothesis (More)
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Updated 255 days ago|1/5/2014 6:31:18 AM
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B. making observations is the step of the scientific method is information obtained through the senses
Added 255 days ago|1/5/2014 6:31:18 AM
When a physical change in a sample occurs, which of the following does NOT change? A. shape B. temperature C. volume D. composition
Weegy: C. volume User: Which of the following is a physical change? A. sawing a piece of wood in half B. burning a piece of wood C. rust forming on an iron fence D. a copper roof changing color from red to green Weegy: A. sawing a piece of wood in half User: Flammability is a material’s ability to burn in the presence of A. hydrogen. B. nitrogen. C. oxygen. D. carbon dioxide. (More)
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Asked 9/26/2012 10:55:21 AM
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A substance that has high reactivity A. easily combines chemically with other substances. B. burns in the presence of water. C. displaces dissolved oxygen. D. has a high boiling point
Weegy: The answer is A. It easily combines with other substances. User: Which of the following is NOT a clue that a chemical change has occurred? A. change in color B. production of a gas C. formation of a precipitate D. change in shape Weegy: A. change in color is NOT a clue that a chemical change has occurred. (More)
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Asked 9/26/2012 11:01:18 AM
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