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Kindergarten 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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Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.
Kindergarten
Botany
This project explores whether plants can live and grow when 'watered' with juice, soda, or milk.
Kindergarten
Botany
Get a better understanding of water content by dehydrating carrots.
Kindergarten
Botany
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
Kindergarten
Botany
This science fair project teaches students about wilting and browning of salad greens.
Kindergarten
Botany
Plants need water to grow. In this project we learn how plants transport water from their roots to their leaves
Kindergarten
Botany

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