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Botany Science Fair Projects

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 teaches kids the different functions of a leaf.
Botany
Elementary School
Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.
Botany
Fifth Grade
Get a better understanding of water content by dehydrating carrots.
Botany
Kindergarten
Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?
Botany
Sixth Grade
This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.
Botany
Sixth Grade
Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves
Botany
Sixth Grade
Find out whether packaged seeds actually do expire in this new science fair project idea.
Botany
Fourth Grade
In this science fair project, you will determine the effects of acids and bases on red cabbage. Use Education.com for free science fair project ideas!
Botany
Middle School
In this science fair project you will discover which nutrients are best for plants. Use Education.com for science fair project ideas!
Botany
Middle School

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