Kindergarten Science Fair Project Ideas

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39 filtered results
Kindergarten
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The Speed of Sound on a String
The Speed of Sound on a String
Science Project
The Speed of Sound on a String
This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.
Kindergarten
Science
Science Project
Density Experiment
Density Experiment
Science Project
Density Experiment
This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.
Kindergarten
Science
Science Project
How Does Pressure Change Minerals?
How Does Pressure Change Minerals?
Science Project
How Does Pressure Change Minerals?
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.
Kindergarten
Science
Science Project
Glove In a Jar: Demonstration of a Closed System
Glove In a Jar: Demonstration of a Closed System
Science Project
Glove In a Jar: Demonstration of a Closed System
In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.
Kindergarten
Science
Science Project
Air Pressure Science Experiment: Balloon and a Jar
Air Pressure Science Experiment: Balloon and a Jar
Science Project
Air Pressure Science Experiment: Balloon and a Jar
In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.
Kindergarten
Science
Science Project
How Well Does Sound Travel Through a Gas? A Liquid? A Solid?
Science Project
How Well Does Sound Travel Through a Gas? A Liquid? A Solid?
In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.
Kindergarten
Science
Science Project
Pasta Coquina: Make Your Own Sedimentary Rock
Pasta Coquina: Make Your Own Sedimentary Rock
Science Project
Pasta Coquina: Make Your Own Sedimentary Rock
In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.
Kindergarten
Science
Science Project
Color Walks: Seeing Colors in Our World
Color Walks: Seeing Colors in Our World
Science Project
Color Walks: Seeing Colors in Our World
In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.
Kindergarten
Science
Science Project
Shape Walks: Seeing Shapes in Our World
Shape Walks: Seeing Shapes in Our World
Science Project
Shape Walks: Seeing Shapes in Our World
In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.
Kindergarten
Science
Science Project
Transforming Tree: Tracking Change through the Seasons
Transforming Tree: Tracking Change through the Seasons
Science Project
Transforming Tree: Tracking Change through the Seasons
In this science fair project, young children notice and track changes in trees throughout the year.
Kindergarten
Science
Science Project
Exploring Taste: Sweet, Sour, Salty, and Bitter
Exploring Taste: Sweet, Sour, Salty, and Bitter
Science Project
Exploring Taste: Sweet, Sour, Salty, and Bitter
In this science fair project, young children will become aware of and have the opportunity to experience the four basic tastes: sweet, sour, salty, and bitter.
Kindergarten
Science
Science Project
Leaf Rubbings: Shapes and Patterns
Leaf Rubbings: Shapes and Patterns
Science Project
Leaf Rubbings: Shapes and Patterns
In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.
Kindergarten
Science
Science Project
Hide and Go Listen: A Hearing Activity
Hide and Go Listen: A Hearing Activity
Science Project
Hide and Go Listen: A Hearing Activity
This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.
Kindergarten
Science
Science Project
Sun Print: How Solar Energy Creates Chemical Changes
Sun Print: How Solar Energy Creates Chemical Changes
Science Project
Sun Print: How Solar Energy Creates Chemical Changes
In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.
Kindergarten
Science
Science Project

Kindergarten Science Fair Project Ideas

Great selection of kindergarten science fair project ideas. These science fair projects can help you find kindergarten level ideas for your science fair.