Kindergarten Science Fair Project Ideas

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39 filtered results
Kindergarten
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What Is the Best Way to Wash Your Hands?
What Is the Best Way to Wash Your Hands?
Science Project
What Is the Best Way to Wash Your Hands?
This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.
Kindergarten
Science
Science Project
Ew... Brown Guacamole!
Ew... Brown Guacamole!
Science Project
Ew... Brown Guacamole!
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
Kindergarten
Science
Science Project
Why Do Greens Turn Brown?
Why Do Greens Turn Brown?
Science Project
Why Do Greens Turn Brown?
This science fair project teaches students about wilting and browning of salad greens.
Kindergarten
Science
Science Project
Can You Keep a Secret?
Science Project
Can You Keep a Secret?
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Kindergarten
Science
Science Project
Optical Illusions
Optical Illusions
Science Project
Optical Illusions
Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.
Kindergarten
Science
Science Project
Dinosaur Tracks: How Are Fossilized Imprints Formed?
Dinosaur Tracks: How Are Fossilized Imprints Formed?
Science Project
Dinosaur Tracks: How Are Fossilized Imprints Formed?
Kindergarteners will love this geology science project where they'll learn how fossils are made by creating fossil imprints in homemade clay.
Kindergarten
Science
Science Project
Dishing Out the Colors
Dishing Out the Colors
Science Project
Dishing Out the Colors
Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.
Kindergarten
Science
Science Project
What Happens When Oil and Water Get Together?
What Happens When Oil and Water Get Together?
Science Project
What Happens When Oil and Water Get Together?
In this science fair project, young children discover what happens when two fluids that have different densities get together.
Kindergarten
Science
Science Project
Discovering and Sorting Seeds in Fruits and Vegetables
Discovering and Sorting Seeds in Fruits and Vegetables
Science Project
Discovering and Sorting Seeds in Fruits and Vegetables
In this project children discover, identify, and sort seeds from a variety of fruits and vegetables
Kindergarten
Science
Science Project
Plants Need Sunlight and Water
Plants Need Sunlight and Water
Science Project
Plants Need Sunlight and Water
This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.
Kindergarten
Science
Science Project
Feeding Plants
Feeding Plants
Science Project
Feeding Plants
This project explores whether plants can live and grow when "watered" with juice, soda, or milk.
Kindergarten
Science
Science Project
Whole and Parts: Taking Things Apart
Whole and Parts: Taking Things Apart
Science Project
Whole and Parts: Taking Things Apart
This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.
Kindergarten
Science
Science Project
Eureka! Volume and the Displacement of Water
Eureka! Volume and the Displacement of Water
Science Project
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Science
Science Project
Exploring the Sense of Smell: Sniffing Jars
Exploring the Sense of Smell: Sniffing Jars
Science Project
Exploring the Sense of Smell: Sniffing Jars
This simple project makes young children aware of their sense of smell and its capacity for providing them with information about their world.
Kindergarten
Science
Science Project
Exploring the Sense of Touch: Secret Feeling Boxes
Exploring the Sense of Touch: Secret Feeling Boxes
Science Project
Exploring the Sense of Touch: Secret Feeling Boxes
This project makes young children uniquely aware of their sense of touch and its ability to alone give them information about the world around them.
Kindergarten
Science
Science Project
Demonstrating Photosynthesis: Writing in Grass
Demonstrating Photosynthesis: Writing in Grass
Science Project
Demonstrating Photosynthesis: Writing in Grass
This fun experiment provides a concrete and visually striking illustration of photosynthesis.
Kindergarten
Science
Science Project
Do Some Liquids Expand More than Others When Frozen?
Do Some Liquids Expand More than Others When Frozen?
Science Project
Do Some Liquids Expand More than Others When Frozen?
In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.
Kindergarten
Science
Science Project
Exploring Static Electricity with Sticky Balloons
Exploring Static Electricity with Sticky Balloons
Science Project
Exploring Static Electricity with Sticky Balloons
This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.
Kindergarten
Science
Science Project
Snail Slime
Snail Slime
Science Project
Snail Slime
In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.
Kindergarten
Science
Science Project
Discovering the Best Water for Plants
Discovering the Best Water for Plants
Science Project
Discovering the Best Water for Plants
Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?
Kindergarten
Science
Science Project
Animal Tracks and Types of Soil
Animal Tracks and Types of Soil
Science Project
Animal Tracks and Types of Soil
Learn how different types of soil affect how animal tracks form in this experiment!
Kindergarten
Science
Science Project
Using Garden Mulch to Make a Bug Zoo
Using Garden Mulch to Make a Bug Zoo
Science Project
Using Garden Mulch to Make a Bug Zoo
In this project, create and examine garden mulch to find out what critters live in the messy, muddy layers just above the soil.
Kindergarten
Science
Science Project
Why Do Plants Wilt?
Why Do Plants Wilt?
Science Project
Why Do Plants Wilt?
Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.
Kindergarten
Science
Science Project
How to Clean a Fish Tank
How to Clean a Fish Tank
Science Project
How to Clean a Fish Tank
Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.
Kindergarten
Science
Science Project
How Sound Travels Through Air and Solids
How Sound Travels Through Air and Solids
Science Project
How Sound Travels Through Air and Solids
This classic children's game demonstrates how sound travels through air vs. through a solid.
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.