Group Members' Names (First Name Last Initial): Mary Helen B, Arlinda O, and Maria D.
Problem: Does the temperature affect the growth of the tree branch?
Hypothesis: If the temperature is warmer then the branch will grow more.
Materials: A thermometer, a measuring tape, and the tree.
Procedure:
1. place the thermometer outside
2. record the temperature
3. measure the diameter of the tree branch
4. record data
5. repeat over time
| Diameter of Branch | Temperature Outside | Condition Outside | Date |
|---|---|---|---|
| 55 1/2 centimeters | 17 degrees celsius | sunny with little wind | |
| 55 1/2 centimeters | 25 degrees celsius | sunny | 10/11 |
| 54 1/2 centimeters | 10.1 degrees celcius | sunny with a little wind | 10/28 |
|---|---|---|---|
| 54 centimeters | 15.4 degrees celcius | sunny with wind | 11/15 |
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