Term
| how do sceintists work? 3 parts |
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Definition
1. observe the problem
2. tate the problem
3. hypothesis |
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Term
| uses the senses to gether info |
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Definition
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Term
| inofrmation gathered from observation |
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Definition
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Term
| possible explanation for a set of observations or aN ANSWER TO A SCEINTIFIC QUESTION |
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Definition
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Term
| science deals with : 3 things |
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Definition
1. natural world
2. collection and organization of info in an orderly way
3. explaining events that can be tested
things that are measurable |
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Term
| body of knowledge that sceientists have accumulated |
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Definition
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Term
| one variable is changed while all other variables are kept unchanged |
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Definition
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Term
| group where no variable is changed |
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Definition
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Term
| the one variable that is kept changed is called the __ |
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Definition
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Term
| variable thats observes and changes in response to the manipulative variable |
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Definition
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Term
develops when a hypothesis is well supported by sceientists. helps with ___ & ____ in sceience..
an example is ___ which is ___. |
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Definition
| biogenisis - new organismscome from existing organisms |
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Term
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Definition
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Term
| charcters of a living thing (8) |
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Definition
reproduce
energy
DNA
grow
respond to environment/stimuli
internal environment
cells
change over time
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Term
| the combonation of chemical reactions thru which an organism carries on life processes |
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Definition
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Term
| process in which organisms keep their internal conditions relatively stable |
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Definition
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