Flashcards in Unity One Intro Deck (9)
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1
Q
What axis does the dependent variable ly on?
A
Y-AXIS
2
Q
What axis does the independent variable ly on?
A
X-AXIS
3
Q
What is a scientific law?
A
A short mathematical statement of what happened and can’t be changed.
4
Q
What is a scientific theory?
A
A looooong explanation for why something happens and can be changed.
5
Q
What is an inverse relationship?
A
XY
6
Q
What is a direct relationship?
A
X/Y
7
Q
Why do chemist use probe ware?
A
To measure pH, temp., or pressure
8
Q
What are computer simulations used for?
A
To test theories
9
Q
What is the formula for density?
A
D= Mass/Volume