Using a copy of the test, select the best responses below. Remember: Do not write on the paper copy of the test.
43-45 are bonus questions and can only help you. They won't count against you if you get them wrong.
Before submitting, check to see that you have answered every question including the bonus.
A
B
C
D
First choose A, B, C, or D and then label each group.
Group 1___________
Group 2___________
Group 3___________
Tačno
Netačno
Don't forget to label the units.
salt
water
salt water