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0A-Science Skills
Term | Definition |
---|---|
observation | facts based on what you learn through your senses or the use of scientific tools & instruments |
qualitative | facts that relies on the observations using the five senses |
quantitative | facts that include numbers – amounts, measurements, values, etc. |
conclusion | what is going on and why it is happening |
inference | conclusion based on prior knowledge, observations, evidence, and reasoning |
opinion | conclusion that includes personal judgements, beliefs, personal preference, or values |
question | an inquiry based on an observation, it may lead to a hypothesis to look for the reason behind the observation |
research | discovering known information about the observation or question |
hypothesis | a proposed explanation for a phenomenon made as a starting point for further observation or tests |
experiment | a procedure carried out under controlled conditions in order to discover what happens, based on a scientific question |
variable | factors that affect the outcome of an experiment |
evidence | information, facts or data supporting (or contradicting) a claim |
claim | the answer to a scientific question |
reasoning | explaining how evidence supports a claim |
law | a statement based on repeated observations that describes some phenomenon of nature (what happens) |
theory | a well-substantiated explanation of an aspect of the natural world (why or how something happens) |
belief | trust, faith, or confidence in someone or something |
SI | International System of Units |
Celsius (°C) | SI unit for temperature |
kilogram (kg) | SI unit for mass |
meter (m) | SI unit for distance |
Newton (N) | SI unit for force |
second (s) | SI unit for time |
mass | the amount of matter in an object |
weight | how much gravity is pulling on an object |