Scientific Method Question Preview (ID: 10029)


7th Grade Earth Science Final Review. TEACHERS: click here for quick copy question ID numbers.

a description made using your five senses and/or scientific instruments
a) inference
b) observation
c) hypothesis
d) control

is an opinion or explanation based on observations
a) inference
b) hypothesis
c) independent variable
d) control

scientific question
a) independent variable
b) control
c) observation
d) can be answered by using the scientific method

the variable in an experiment that is being tested
a) independent variable
b) dependent variable
c) hypothesis
d) control

dependent variable
a) inference
b) observation
c) the variable that changes
d) hypothesis

How many independent variables are there in an experiment
a) one
b) two
c) three
d) four

a possible solution to the problem
a) observation
b) dependent variable
c) hypothesis
d) inference

written as an if….then statement
a) observation
b) hypothesis
c) inference
d) scientific question

The first step in the scientific method
a) state the problem
b) experiment and observe
c) analyze data
d) draw conclusion

Controls
a) the hypothesis
b) all factors in an experiment except the independent variable
c) the results
d) the data

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