test tube meter stick spring scale graduated cylinder
I gave my students this multiple choice question: Joel made some measurements and recorded this data: Sample 1 - 45 mL Sample 2 - 15 mL Sample 3 - 30 mL Sample 4 - 20 mL Which of these tools would most likely have been used to obtain these measurements?

Only one answer is correct among these 4 choices:
- test tube
- meter stick
- spring scale
- graduated cylinder

Could you tell me which one is correct?

graduated cylinder