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| a process of learning aboutnature by sbservation and experiment, as well as a collection knowledge and insights about nature |
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| Why should one care about science |
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| a hunch, that is unproven idea that may or may not have facts to support it |
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| a related set of insights supported by evidence that explain some aspects of nature. |
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| What are the steps of the Scientific Method? |
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| observation, questions, hypothesis,experiment, and observations |
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| What are the characteristics of a hypothesis? |
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| What are the differences between the independant variable and the dependent? |
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| What are the differences between controlled and comparative experiments? |
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| controlled is with variable |
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| What are the three principals of science? |
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| every statment has to be subject to challenge, reproducable results, falsifialbe hypothesis |
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| Atomic number, Isotopes, and shells? |
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| number of protons; change in the number of neutrons that form individual elements, energy levels of elements |
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| What are the 3 types of bonds? |
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| Covalent and Ionic, and Molecular |
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| Types of convalent bonds? |
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| Hydrogen Bond is a type of what bond? |
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| Polar and Nonpolar are types of what bonds? |
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| Ions and compounds are what kind of bonds? |
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