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Third Grade Botany Science Fair Project Ideas

Browse from many free third grade botany science fair project ideas. These third grade botany science fair projects are a great place to find ideas for an upcoming science fair.

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This science fair project idea demonstrates that plants give off water.
Third Grade
Botany
This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.
Third Grade
Botany
This science experiment tests whether warm or cold water works best in making cut flowers last longer.
Third Grade
Botany
This science fair project teaches students about wilting and browning of salad greens.
Third Grade
Botany
In this project, a carrot is dehydrated to determine how much water is in it.
Third Grade
Botany
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Third Grade
Botany
In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.
Third Grade
Botany
The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.
Third Grade
Botany

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