1. Nature of Science—Scientific Explanations

2. Which tool would a scientist use to view a tiny organism?
A. computer
B. compound microscope
C. test tube
D. triple-beam balance

3. Which tool would a scientist use to view a tiny organism?
A. computer
B. compound microscope
C. test tube
D. triple-beam balance

4. 2. The diagram below shows a triple-beam balance.
What does a triple-beam balance measure?
a. volume c. speed
b. weight d. mass

5. 2. The diagram below shows a triple-beam balance.
What does a triple-beam balance measure?
a. volume c. speed
b. weight d. mass