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42 Cards in this Set
- Front
- Back
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Science |
Systematic study concerned with facts, principles, and methods. |
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Scire |
(Latin) To know |
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Physics |
Matter and energy, and the interaction between them. |
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Albert Einstein |
Theory of Relativity |
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Mechanics |
Study of motion. |
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Chemistry |
Composition, properties, reactions, and structure of matter. |
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Louis Pasteur |
Pasteurization - heating of liquids to kill harmful germs |
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Astronomy |
Universe beyond earth. |
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Geology |
Origin, history, and structure of the earth. |
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Geology |
Physical, chemical, and biological changes of earth. |
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Oceanography |
Exploration and study of ocean. |
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Paleontology |
Forms of life in pre-historic or geologic periods. |
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Meteorology |
Atmosphere and its phenomena; weather and climate. |
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Botany |
Study of plants. |
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Zoology |
Study of animals. |
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Genetics |
Study of heredity. |
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Medicine |
Diagnosing, treating, and preventing illness, disease, and injury. |
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Scientific Method |
A step-by-step process to explain different phenomena. |
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Phenomenon |
Observed by the senses. |
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Fact |
Scientifically tested observation. |
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Six Basic Step (Scientific Method) |
1. Identify and clearly state the problem. 2. Gather information pertinent to the problem. 3. Formulate hypothesis/educated guess. 4. Test the hypothesis (experiment). 5. Draw a generalization or conclusion. 6. Apply the principle to other situations. |
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Controlled Experiment |
Manipulate factors. |
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Trials |
Times the experiment is repeated. |
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Control |
Constant factor. |
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Variables |
Changed factors. |
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Independent / Experimental |
Factors that are changed. |
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Dependent |
Factors that are changed as a result of the changes in the independent variable. |
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Presentation of Data |
1. Table 2. Graph (line and bar) |
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Tables |
Easy to read; organized presentation. |
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Graph |
Shows patterns. |
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Line Graph |
Compare changing variables. |
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Bar Graph |
Compare changing value with unchanging variable. |
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Conclusion |
Statement about the result. |
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Law |
Describes what happens but does not explain the cause. |
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Theory |
Hypothesis explained from observations. |
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Science Traits/Attitudes |
1. Curiousity (keen observation) 2. Logic and System (step-by-step; accurate) 3. Open-mindedness (willingness to change) 4. Intellectually Honest (acknowledging contribution of others) 5. Hardwork and Perseverance 6. Not Opinionated (using hard evidences) 7. Creativity and Critical Thinking |
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Technology |
Application of scientific knowledge. |
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Technology |
Applied science for practical purposes. |
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Three Kinds of Technology |
1. Machines 2. Products 3. Processes |
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Machines |
Tools, gadgets, or devices to help do activities faster and better. |
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Products |
Materials made through artificial or natural means. |
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Processes |
Ways of doing things. |
