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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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Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.
First Grade
Elementary School
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
First Grade
Kindergarten
Using a toy race car kids create a visual model of the Doppler Effect.
First Grade
Kindergarten
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
Zoology
In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.
First Grade
Kindergarten
This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.
First Grade
Elementary School
Uh-oh! Is that a pill sitting on the counter or a piece of candy?
First Grade
Health and Medicine
The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.
First Grade
Medium
The objective of this science project is to determine the length of time for different seeds to germinate.
First Grade
Easy
Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.
First Grade
Kindergarten
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
First Grade
Kindergarten
The objective of this science fair project is to investigate salt water density.
First Grade
Physical Science
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
First Grade
Second Grade

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