stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
The Scientific Method Review Flashcards | StudBud
The Scientific Method Review
1 / 12
Rasheed changes the acidity of a liquid to see how much chalk erodes. What is the confounding variable?
A
How he measures chalk erosion
B
the temperature of the liquid
C
how much chalk erodes
D
the acidity of the liquid
Next
0
0
correct · 0:00
