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First Grade Science Fair Project Ideas

As 1st graders embark upon their elementary school careers, they'll be brimming with curiosity and an eagerness to learn about the world around them. Education.com's collection of 1st grade science projects not only encourages kids to ask questions about their world, but gives them the tools they need to seek answers. Our first grade science experiments can easily be accomplished at home in under 30 minutes with basic materials, and our first grade science fair project ideas provide young scientists with safe scientific procedures that make for fantastic presentations.

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With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.
First Grade
Physics
This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.
First Grade
Physics
This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.
First Grade
Physics
This science fair project idea determines if the size of the parachute will change the rate at which an object falls.
First Grade
Physics
This science fair project idea investigates which objects float and sink in honey, water, and oil.
First Grade
Physics
What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.
First Grade
Physics
This science fair project idea  investigates how the shape of an object affects drag.
First Grade
Physics
This science fair project idea investigates if webbed feet help a duck (and others) swim.
First Grade
Physics

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