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The Passing of Time
Activity
The Passing of Time
Fifth Grade
Engineering and Science Inquiry
This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.
Activity
The Passing of Time
Activity
The Passing of Time
This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.
Fifth Grade
Engineering and Science Inquiry
Activity
Which Fabrics are Most Absorbent?
Activity
Which Fabrics are Most Absorbent?
Fourth Grade
Engineering and Science Inquiry
Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.
Activity
Which Fabrics are Most Absorbent?
Activity
Which Fabrics are Most Absorbent?
Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.
Fourth Grade
Engineering and Science Inquiry
Activity
What Causes the Seasons to Change?
Activity
What Causes the Seasons to Change?
Fourth Grade
Engineering and Science Inquiry
What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.
Activity
What Causes the Seasons to Change?
Activity
What Causes the Seasons to Change?
What causes the seasons to change? Kids find out by modeling the earth's tilt using a globe, flashlight and graph paper in this cool science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Third-Class Levers in the Human Body
Activity
Third-Class Levers in the Human Body
Third Grade
Engineering and Science Inquiry
Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!
Activity
Third-Class Levers in the Human Body
Activity
Third-Class Levers in the Human Body
Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!
Third Grade
Engineering and Science Inquiry
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students create their own miniature salt flats at home.
Activity
Create Your Own Miniature Salt Flats!
Activity
Create Your Own Miniature Salt Flats!
In this science fair project, students create their own miniature salt flats at home.
Fourth Grade
Engineering and Science Inquiry
Activity
Can superabsorbent polymer crystals absorb any other liquids besides water?
Activity
Can superabsorbent polymer crystals absorb any other liquids besides water?
Fourth Grade
Engineering and Science Inquiry
This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?
Activity
Can superabsorbent polymer crystals absorb any other liquids besides water?
Activity
Can superabsorbent polymer crystals absorb any other liquids besides water?
This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?
Fourth Grade
Engineering and Science Inquiry
Activity
The Answer is Blowing in the Wind
Activity
The Answer is Blowing in the Wind
Fifth Grade
Engineering and Science Inquiry
Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.
Activity
The Answer is Blowing in the Wind
Activity
The Answer is Blowing in the Wind
Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.
Fifth Grade
Engineering and Science Inquiry
Activity
Influencing a Coin Flip
Activity
Influencing a Coin Flip
Fifth Grade
Engineering and Science Inquiry
This science fair project idea determines the probability of a coin landing heads or tails.
Activity
Influencing a Coin Flip
Activity
Influencing a Coin Flip
This science fair project idea determines the probability of a coin landing heads or tails.
Fifth Grade
Engineering and Science Inquiry
Activity
What is Condensation?
Activity
What is Condensation?
Fifth Grade
Engineering and Science Inquiry
What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.
Activity
What is Condensation?
Activity
What is Condensation?
What is condensation? Little mad scientists will learn about condensation, states of matter, and air pressure by conducting this cool science experiment.
Fifth Grade
Engineering and Science Inquiry
Activity
To Measure the Refraction of Light Through Liquids Using Crystals
Activity
To Measure the Refraction of Light Through Liquids Using Crystals
Fifth Grade
Engineering and Science Inquiry
The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.
Activity
To Measure the Refraction of Light Through Liquids Using Crystals
Activity
To Measure the Refraction of Light Through Liquids Using Crystals
The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.
Fifth Grade
Engineering and Science Inquiry
Activity
DIY Hovercraft
Activity
DIY Hovercraft
Fourth Grade
Engineering and Science Inquiry
In this CD hovercraft science project, students will construct their own DIY hovercraft.
Activity
DIY Hovercraft
Activity
DIY Hovercraft
In this CD hovercraft science project, students will construct their own DIY hovercraft.
Fourth Grade
Engineering and Science Inquiry
Activity
The Role of Fat in Food
Activity
The Role of Fat in Food
First Grade
Engineering and Science Inquiry
This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.
Activity
The Role of Fat in Food
Activity
The Role of Fat in Food
This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.
First Grade
Engineering and Science Inquiry
Activity
The Pursuit of Happiness
Activity
The Pursuit of Happiness
Fifth Grade
Engineering and Science Inquiry
This science project allows students to study the psychology of happiness.
Activity
The Pursuit of Happiness
Activity
The Pursuit of Happiness
This science project allows students to study the psychology of happiness.
Fifth Grade
Engineering and Science Inquiry
Activity
Can Crystals Show Color Mixing?
Activity
Can Crystals Show Color Mixing?
Second Grade
Engineering and Science Inquiry
This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.
Activity
Can Crystals Show Color Mixing?
Activity
Can Crystals Show Color Mixing?
This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.
Second Grade
Engineering and Science Inquiry
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Fourth Grade
Engineering and Science Inquiry
Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Activity
Lactose and Lactase: Exploring Enzymes as Catalysts
Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Which Food Will Mold the Fastest?
Activity
Which Food Will Mold the Fastest?
First Grade
Engineering and Science Inquiry
This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
Activity
Which Food Will Mold the Fastest?
Activity
Which Food Will Mold the Fastest?
This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
First Grade
Engineering and Science Inquiry
Activity
Keep the Boat Afloat
Activity
Keep the Boat Afloat
Third Grade
Engineering and Science Inquiry
This science fair project idea examines the reason boats are shaped and engineered.
Activity
Keep the Boat Afloat
Activity
Keep the Boat Afloat
This science fair project idea examines the reason boats are shaped and engineered.
Third Grade
Engineering and Science Inquiry
Activity
The Effect of Color on Emotions
Activity
The Effect of Color on Emotions
Fifth Grade
Engineering and Science Inquiry
This science fair project idea explores whether color affects a person's emotional state.
Activity
The Effect of Color on Emotions
Activity
The Effect of Color on Emotions
This science fair project idea explores whether color affects a person's emotional state.
Fifth Grade
Engineering and Science Inquiry
Activity
Biodiversity Project
Activity
Biodiversity Project
Third Grade
Engineering and Science Inquiry
This biodiversity project examines the biodiversity in your own backyard.
Activity
Biodiversity Project
Activity
Biodiversity Project
This biodiversity project examines the biodiversity in your own backyard.
Third Grade
Engineering and Science Inquiry
Activity
Coriolis Effect and Hurricanes
Activity
Coriolis Effect and Hurricanes
Third Grade
Engineering and Science Inquiry
Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.
Activity
Coriolis Effect and Hurricanes
Activity
Coriolis Effect and Hurricanes
Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.
Third Grade
Engineering and Science Inquiry
Activity
Building Up the Fizz in Soda
Activity
Building Up the Fizz in Soda
Fourth Grade
Engineering and Science Inquiry
Examine the effect of pressure on carbonation in soda.
Activity
Building Up the Fizz in Soda
Activity
Building Up the Fizz in Soda
Examine the effect of pressure on carbonation in soda.
Fourth Grade
Engineering and Science Inquiry
Activity
The Difference Between Bleached and Unbleached Flour
Activity
The Difference Between Bleached and Unbleached Flour
Fourth Grade
Engineering and Science Inquiry
Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.
Activity
The Difference Between Bleached and Unbleached Flour
Activity
The Difference Between Bleached and Unbleached Flour
Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Goldfish Behavior
Activity
Goldfish Behavior
Fourth Grade
Engineering and Science Inquiry
Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.
Activity
Goldfish Behavior
Activity
Goldfish Behavior
Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
What Is the Best Way to Wash Your Hands?
Activity
What Is the Best Way to Wash Your Hands?
Kindergarten
Engineering and Science Inquiry
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.
Activity
What Is the Best Way to Wash Your Hands?
Activity
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
Engineering and Science Inquiry
Activity
Energy Efficient Windows
Activity
Energy Efficient Windows
Fifth Grade
Measurement
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
Activity
Energy Efficient Windows
Activity
Energy Efficient Windows
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
Fifth Grade
Measurement
Activity
An Average Day's Walk
Activity
An Average Day's Walk
Fifth Grade
Engineering and Science Inquiry
This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.
Activity
An Average Day's Walk
Activity
An Average Day's Walk
This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.
Fifth Grade
Engineering and Science Inquiry
Activity
Lobster Lab
Activity
Lobster Lab
Fifth Grade
Engineering and Science Inquiry
This science research project challenges students to think of more effective lobster farming methods.
Activity
Lobster Lab
Activity
Lobster Lab
This science research project challenges students to think of more effective lobster farming methods.
Fifth Grade
Engineering and Science Inquiry
Activity
Where Did All the Wild Things Go?
Activity
Where Did All the Wild Things Go?
Fifth Grade
Engineering and Science Inquiry
This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.
Activity
Where Did All the Wild Things Go?
Activity
Where Did All the Wild Things Go?
This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.
Fifth Grade
Engineering and Science Inquiry
Activity
Get Cracking
Activity
Get Cracking
Second Grade
Engineering and Science Inquiry
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Activity
Get Cracking
Activity
Get Cracking
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Second Grade
Engineering and Science Inquiry
Activity
Benefits of Good Posture
Activity
Benefits of Good Posture
Fifth Grade
Engineering and Science Inquiry
What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.
Activity
Benefits of Good Posture
Activity
Benefits of Good Posture
What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.
Fifth Grade
Engineering and Science Inquiry
Activity
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