unit 1 Flashcards
1
Q
earths systems
A
atmosphere, biosphere, hydrosphere, lithosphere
2
Q
independent variable
A
what is tested or manipulated, the x axis
3
Q
dependent variable
A
the result or outcome, y axis
4
Q
control
A
the part of the experiment that doesn’t receive treatment
5
Q
constant
A
the part of the experiment that does receive treatment
