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Middle School Science Fair Project Ideas

Ready to get your hands dirty? Explore the kingdom plantae with these botany science fair projects and botany experiments for kids. Education.com has tons of great ideas for botany and plant projects that can be completed indoors or outdoors at minimal cost and with basic materials. Kids will love discovering how concepts like phototropism, gravitropism, photosynthesis, and transpiration aren't just things they can read about in textbooks—they're very cool biological processes that can be readily observed at home.

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This science fair project idea  determines whether plants grow better in soil or in fish ponds.
Middle School
Botany
The objective of this experiment is to find out if cooked beans grow faster, if at all, than uncooked beans.
Middle School
Botany
Science fair project that examines the vein structure (venation) of leaves in order to determine the class of the plant sample.
Botany
Sixth Grade
Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?
Botany
Seventh Grade
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Middle School
Botany
This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.
Middle School
Botany
This science fair project idea determines whether plants grow better in soil or in fish ponds.
Middle School
Botany

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