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0A-Science Skills
Term | Definition |
---|---|
mass | the amount of matter in an object |
qualitative | evidence that relies on the observations using the five senses |
quantitative | evidence that is reported in number form |
weight | how much gravity is pulling on an object |
observation | using the five senses to record information |
variable | factors that affect the outcome of an experiment |
claim | to state that something is true |
evidence | information, facts or data supporting (or contradicting) a claim |
reasoning | explaining how evidence supports a claim |
SI | International System of Units |
Celsius (°C) | SI unit for temperature |
meter (m) | SI unit for distance |
second (s) | SI unit for time |
kilogram (kg) | SI unit for mass |
Newton (N) | SI unit for force |
fact | a repeatable, careful observation or measurement of the world around us. |
hypothesis | a proposed explanation for a phenomenon made as a starting point for further observation or tests |
theory | a well-substantiated explanation of an aspect of the natural world (why or how something happens) |
law | a statement based on repeated observations that describes some phenomenon of nature (what happens) |