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ES Scientific Method
Scientific Method Terms
| Term | Definition |
|---|---|
| inference | a judgement (often based on experience) |
| observation | a fact obtained using senses/tools |
| pure science | discovery; seeking knowledge (for its own sake) |
| applied science | technology, invention, practical application of knowledge, uses |
| Earth science | broadly: filds of science dealing with planet Earth - its surface and interior, atmosphere, waters, and position in space |
| matter | anything that has mass and volume |
| composition | what matter is made of |
| properties | characteristics/traits of matter; how matter behaves |
| energy | has the ability to cause change |
| problem | exists when there is a gap between knowledge and understanding |
| exercise | steps to finding the answer are known, so just being practiced |
| examples of problem-solving strategies | guess and check, look for a pattern, work backwards, break into simpler steps... |
| critical thinking | "figuring things out" skills...applying logic to solve a problem |
| scientific method | organized (systematic) way to solve a scientific problem |
| hypothesis | testable prediction; possible solution to a scientific problem (based on observations) |
| theory | EXPLANATION for a behavior/pattern in nature |
| scientific law | DESCRIBES a rule/pattern in nature (often mathematically) |
| experiment | organized way to test a hypothesis |
| control | a standard for comparison (i.e. the 'untreated' sample |
| constant | quantity that remains constant (in a controlled experiment) |
| manipulated (independent) variable | quantity adjusted by the experimenter |
| responding (dependent) variable | quantity that changes because some other quantity was adjusted |
| mnemonic | a memory tool (ex: ROY B. BIV) |
| conclusion | final summary statement of results |
| analysis | looking for any patterns in the data collected |