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1st grade
Physical Science
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Microwave Candy: Do Some Colors of M&Ms Melt Faster than Others?
Microwave Candy: Do Some Colors of M&Ms Melt Faster than Others?
Science Project
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?
1st grade
Science
Science Project
The Pressure is On
The Pressure is On
Science Project
The Pressure is On
In this project, a basketball containing different psi is dropped to see how well it bounces.
1st grade
Science
Science Project
Salt Water Density
Salt Water Density
Science Project
Salt Water Density
The objective of this science fair project is to investigate salt water density.
1st grade
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.
1st grade
Science
Science Project
The Ghost in the Tube
The Ghost in the Tube
Science Project
The Ghost in the Tube
In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.
1st grade
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.
1st grade
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.
1st grade
Science
Science Project
Candy Science: A Halloween Experiment
Candy Science: A Halloween Experiment
Science Project
Candy Science: A Halloween Experiment
With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!
1st grade
Science
Science Project
Magic Comb
Magic Comb
Science Project
Magic Comb
This science fair idea is a great way for kids to explore static electricity. Kids will give a comb a static charge and watch as it separates pepper from salt.
1st grade
Science
Science Project
Floating Rocks
Floating Rocks
Science Project
Floating Rocks
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.
1st grade
Science
Science Project
Latent Fingerprints
Science Project
Latent Fingerprints
Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.
1st grade
Science
Science Project
Hot Dog Mummy
Science Project
Hot Dog Mummy
In this experiment you will replicate the mummification process by making a hot dog mummy.
1st grade
Science
Science Project
Forensic Entomology and the Life Cycle of the Blowfly
Forensic Entomology and the Life Cycle of the Blowfly
Science Project
Forensic Entomology and the Life Cycle of the Blowfly
Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.
1st grade
Science
Science Project
Building a Simulated Volcano
Building a Simulated Volcano
Science Project
Building a Simulated Volcano
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.
1st grade
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.
1st grade
Science
Science Project
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.
1st grade
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.
1st grade
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.
1st grade
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.
1st grade
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.
1st grade
Science
Science Project
What is Surface Tension?
What is Surface Tension?
Science Project
What is Surface Tension?
What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.
1st grade
Science
Science Project
Sinking Objects
Sinking Objects
Science Project
Sinking Objects
This science fair project idea investigates which objects float and sink in honey, water, and oil.
1st grade
Science
Science Project
Parachutes
Parachutes
Science Project
Parachutes
This science fair project idea determines if the size of the parachute will change the rate at which an object falls.
1st grade
Science
Science Project
Duck Feet
Duck Feet
Science Project
Duck Feet
This science fair project idea investigates if webbed feet help a duck (and others) swim.
1st grade
Science
Science Project
Don't Be A Drag
Don't Be A Drag
Science Project
Don't Be A Drag
This science fair project idea investigates how the shape of an object affects drag.
1st grade
Science
Science Project