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St gregory
Science 7th grade test 1
Question | Answer |
---|---|
1.)State the ________________________ | Problem |
2.) Gather ________________ | Information |
3.)Form a __________________ | Hypothesis |
4.) | Experiment |
A ______________ is the standard to which the out come of a test is compared. | control |
A ______________ is something in a experiment that can change. | variable |
5.) Analyze ____________ | Data |
6.) Draw _________________ | Conclusions |
7.) Report _______________ | Results |
A ___________________ is an explanation of things or events based on scientific knowledge that is the result of many obeservations and experiments | scientific theory |
A ______________ is a statement about how things work in nature that seems to be true all the time. | Scientific law |
The _______________ (SI) is what scientist use to commnicate research and results | International system of units |
Any living thing is an ___________________ | Organism |
A __________________ is the smallest unit of an organism that carries the functions of life. | Cell |
_________________ is the regulation of an organism's internal, life maintaining conditions | Homeostasis |
Organisms ___________ as they grow | change |
Without _________________ living things would not exist | reproduction |
What do living things need??? | Food, Water, Shelter |
2 word scientific names are used : TO AVOID ____________ | MISTAKES |
2 word scientific names are used : TO SHOW ___________ | RELATION |
2 word scientific names are used : TO DESCRIBE_______________ | SPECIES |
2 word scientific names are used : TO EASILY ________________ | ORGANIZE |