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Kindergarten Science

Kindergarten Science Projects
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Buzz Aldrin

Meet Buzz Aldrin, the lunar module pilot behind one of the most famous space missions ever carried out by the U.S.

Amelia Earhart Coloring Page

Meet Amelia Earhart, an accomplished aviatrix and one of the most important barrier-breakers in women's history.

Jane Goodall Coloring Page

If your daughter is an animal lover, give her this inspiring coloring page of one of the most famous scientists of the 20th century!

Historical Heroes: Abraham Lincoln

Learn about one of our nation's historical heroes with this social studies worksheet featuring Abraham Lincoln.

How do Animals Help Seeds Travel?

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

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.

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.

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.

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.

Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate?

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair 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.

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.

Does the Temperature Underground Vary as Much as the Surface Temperature Does?

The goal of this science fair project is to determine whether the temperature underground varies from the ground surface temperature.

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?

Transforming Tree: Tracking Change through the Seasons

In this science fair project, young children notice and track changes in trees throughout the year.

Meteorologist for a Day

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

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.

How Do Weather Conditions Affect How Fast a Puddle Evaporates?

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

How Does Moisture Affect the Color of Soil?

The purpose of this science fair project is to determine how moisture affects the color of soil.

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.

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.

Salt Water Density

The objective of this science fair project is to investigate salt water density.

Color Rendering Index: The Best Lighting for Makeup

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.

Microwave Candy: Do Some Colors of M&Ms Melt Faster than Others?

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

How Does Light Make Colors?

Explore light and colors with this fun and easy project! The purpose of this science fair project is to investigate how light makes colors.

Does Time Really Pass By Faster When You're Having Fun?

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Sorting and Classification for Young Children

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

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.

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.

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.

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.

The Pressure is On

In this project, a basketball containing different psi is dropped to see how well it bounces.

Tensile Strength Test

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Can Sound Travel through a Barrier?

The purpose of this science fair project is to determine whether you can hear sound through a barrier.

Into Thin Air

This science fair project idea investigates whether air has mass and weight.

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.

How Sound Travels Through Air and Solids

This classic children's game demonstrates how sound travels through air vs. through a solid.

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.

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.

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.

Density Experiment

This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.

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.

A Visual Model of the Doppler Effect

Using a toy race car kids create a visual model of the Doppler Effect.

Dishing Out the Colors

Find out whether we can create motion in a dish and as a result, create a wonderful and colorful show.

Practicing the Scientific Method with Puffy Paint

In this project children practice the scientific method while playing with puffy paint.

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