How many drops of water can a penny hold?
1. Observation:
I used a eye dropper, a penny and water. The penny was on tails and was dirty.
2. Hypothesis:
My guess is that it was going to hold 13 drops.
3.Test:
I dropped water on the penny. I ran the test five times and I looked for the average.
4.Collect data:
test 1: 21
test 2: 21
test 3: 21
test 4: 17
test 5: 16
5.Share results:
The average was 19.2.
1. Observation:
I used a eye dropper, a penny and water. The penny was on tails and was dirty.
2. Hypothesis:
My guess is that it was going to hold 13 drops.
3.Test:
I dropped water on the penny. I ran the test five times and I looked for the average.
4.Collect data:
test 1: 21
test 2: 21
test 3: 21
test 4: 17
test 5: 16
5.Share results:
The average was 19.2.