Problem: When will the leaves fall off the tree and when will they grow back?
Hypothesis: If the leaves fall off when the temperature
Materials: Tree, notebook, pencil
Procedure:
1) Observe the amount of leaves of the tree
2) Record your results in notebook
Observations:
| First observation Day | No leaves have fallen off |
| Second Observation Day | No Leaves have fallen off |
| Third Observation Day | Some leaves start to fall off, temperature is starting to decrease and fall has begun |
| Fourth Observation Day | Almost all the leaves have fallen off of the maple tree except for the leaves near the bottom branches, Temperature is getting moderately colder along with wind effecting the tree |
| Fifth Observation Day | All leaves have bloomed now |
Comments
Swanson Anthony
Nov 7, 2011
Good job. i am very proud of you guys