| student is doing the experiment. He is trying to determine how many drops on a coin. |
| students are writing up their lab reports on the computer |
| Students testing their hypothesis. |
| Which of the the four different coins will hold the most drops? |
| student is doing the experiment. He is trying to determine how many drops on a coin. |
| students are writing up their lab reports on the computer |
| Students testing their hypothesis. |
| Which of the the four different coins will hold the most drops? |
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