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Science (7th) Unit 1
7th grade science unit 1
Question | Answer |
---|---|
purpose of science | to observe, ask questions, and experiment to try to find answers to the mysteries set before us |
Identify three processes of scientific investigation | observation, questioning, and measurement |
science is | knowledge gained from observations and experiments, arranged in an orderly way. |
List the five senses | sight, hearing, taste, touch, and smell |
Identify the basic metric units used in scientific measurement and their standard units | mass uses kilogram; length uses meter; volume uses liter |
Kilo | means one thousand. |
Centi | means one hundredth (1/100 or .01) |
Milli | means one thousandth (1/1,000 or .001) |