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Does Leaving Your Computer on 24/7 Eventually Lead to A Slower CPU Speed or More Frequent “Freezes”?
Activity
Does Leaving Your Computer on 24/7 Eventually Lead to A Slower CPU Speed or More Frequent “Freezes”?
Engineering and Science Inquiry
Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.
Activity
Does Leaving Your Computer on 24/7 Eventually Lead to A Slower CPU Speed or More Frequent “Freezes”?
Activity
Does Leaving Your Computer on 24/7 Eventually Lead to A Slower CPU Speed or More Frequent “Freezes”?
Leave your computer on 24/7. Will this lead to to more frequent crashes, freezes, and a slower processing speed? Find out in this science fair project idea.
Engineering and Science Inquiry
Activity
Blow Bigger Bubbles
Activity
Blow Bigger Bubbles
Engineering and Science Inquiry
Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?
Activity
Blow Bigger Bubbles
Activity
Blow Bigger Bubbles
Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?
Engineering and Science Inquiry
Activity
Growing Yeast: Sugar Fermentation
Activity
Growing Yeast: Sugar Fermentation
Engineering and Science Inquiry
Learn about how sugar fermentation and growing yeast in this easy science project! Yeast is a eukaryotic microbe that puts the fun in fungus!
Activity
Growing Yeast: Sugar Fermentation
Activity
Growing Yeast: Sugar Fermentation
Learn about how sugar fermentation and growing yeast in this easy science project! Yeast is a eukaryotic microbe that puts the fun in fungus!
Engineering and Science Inquiry
Activity
Make Slime! How to Create a Colloid
Activity
Make Slime! How to Create a Colloid
First Grade
Engineering and Science Inquiry
Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.
Activity
Make Slime! How to Create a Colloid
Activity
Make Slime! How to Create a Colloid
Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.
First Grade
Engineering and Science Inquiry
Activity
How do Different Kinds of Natural Hair Respond to Bleach?
Activity
How do Different Kinds of Natural Hair Respond to Bleach?
Life Science
In this science fair project, we will test how different kinds and shades of hair respond to bleach.
Activity
How do Different Kinds of Natural Hair Respond to Bleach?
Activity
How do Different Kinds of Natural Hair Respond to Bleach?
In this science fair project, we will test how different kinds and shades of hair respond to bleach.
Life Science
Activity
What Type of Magnet is the Strongest?
Activity
What Type of Magnet is the Strongest?
Fourth Grade
Engineering and Science Inquiry
Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.
Activity
What Type of Magnet is the Strongest?
Activity
What Type of Magnet is the Strongest?
Magnets vary in strength. Have your young scientist figure out which kind of magnet is the strongest when you have him conduct this attractive experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Exploring Static Electricity with Sticky Balloons
Activity
Exploring Static Electricity with Sticky Balloons
Kindergarten
Engineering and Science Inquiry
This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.
Activity
Exploring Static Electricity with Sticky Balloons
Activity
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
Engineering and Science Inquiry
Activity
Turning Hand Warmers into Hot Ice Sculpture
Activity
Turning Hand Warmers into Hot Ice Sculpture
Engineering and Science Inquiry
This experiment provides a graphic illustration of the chemical reaction that occurs when you activate a hand warmer.
Activity
Turning Hand Warmers into Hot Ice Sculpture
Activity
Turning Hand Warmers into Hot Ice Sculpture
This experiment provides a graphic illustration of the chemical reaction that occurs when you activate a hand warmer.
Engineering and Science Inquiry
Activity
Measuring Things
Activity
Measuring Things
Engineering and Science Inquiry
Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.
Activity
Measuring Things
Activity
Measuring Things
Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.
Engineering and Science Inquiry
Activity
Iterating Fractals
Activity
Iterating Fractals
Engineering and Science Inquiry
This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.
Activity
Iterating Fractals
Activity
Iterating Fractals
This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.
Engineering and Science Inquiry
Activity
To Sear to Not to Sear
Activity
To Sear to Not to Sear
Measurement
This science fair project idea discovers the effect of (high) heat on animal cells.
Activity
To Sear to Not to Sear
Activity
To Sear to Not to Sear
This science fair project idea discovers the effect of (high) heat on animal cells.
Measurement
Activity
Portable Photon Kit
Activity
Portable Photon Kit
Engineering and Science Inquiry
Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.
Activity
Portable Photon Kit
Activity
Portable Photon Kit
Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.
Engineering and Science Inquiry
Activity
Does Eliminating Grains from a Meal Leave You Hungry?
Activity
Does Eliminating Grains from a Meal Leave You Hungry?
Engineering and Science Inquiry
Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!
Activity
Does Eliminating Grains from a Meal Leave You Hungry?
Activity
Does Eliminating Grains from a Meal Leave You Hungry?
Will people still feel hungry once they eliminate grains from their meal? Find out in this science fair project idea!
Engineering and Science Inquiry
Activity
WiFi Radiation
Activity
WiFi Radiation
Engineering and Science Inquiry
Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?
Activity
WiFi Radiation
Activity
WiFi Radiation
Science fair project that determines whether wireless networks damage living plants. Are WiFi radiation hazardous to your health?
Engineering and Science Inquiry
Activity
How do Concave and Convex Objects Refract Light Differently?
Activity
How do Concave and Convex Objects Refract Light Differently?
Engineering and Science Inquiry
Explore convex and concave objects and how they reflect light.
Activity
How do Concave and Convex Objects Refract Light Differently?
Activity
How do Concave and Convex Objects Refract Light Differently?
Explore convex and concave objects and how they reflect light.
Engineering and Science Inquiry
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Fourth Grade
Engineering and Science Inquiry
Find out which kind of bubble wrap fares best when put in impact.
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Find out which kind of bubble wrap fares best when put in impact.
Fourth Grade
Engineering and Science Inquiry
Activity
Will Refrigerating Cosmetics Extend Their Longevity?
Activity
Will Refrigerating Cosmetics Extend Their Longevity?
Measurement
The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.
Activity
Will Refrigerating Cosmetics Extend Their Longevity?
Activity
Will Refrigerating Cosmetics Extend Their Longevity?
The objective of this science fair project idea is to find out whether refrigerating cosmetics will extend their shelf-life and longevity.
Measurement
Activity
Glove In a Jar: Demonstration of a Closed System
Activity
Glove In a Jar: Demonstration of a Closed System
Kindergarten
Engineering and Science Inquiry
In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.
Activity
Glove In a Jar: Demonstration of a Closed System
Activity
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
Engineering and Science Inquiry
Activity
Are Artificial Sweeteners as Sweet as Real Sugar?
Activity
Are Artificial Sweeteners as Sweet as Real Sugar?
Engineering and Science Inquiry
This project examines whether sugar substitutes are as sweet as real sugar.
Activity
Are Artificial Sweeteners as Sweet as Real Sugar?
Activity
Are Artificial Sweeteners as Sweet as Real Sugar?
This project examines whether sugar substitutes are as sweet as real sugar.
Engineering and Science Inquiry
Activity
Does Hot Water Boil Faster Than Cold?
Activity
Does Hot Water Boil Faster Than Cold?
Second Grade
Engineering and Science Inquiry
Discover whether cold or hot water from the faucet will boil faster on the stove.
Activity
Does Hot Water Boil Faster Than Cold?
Activity
Does Hot Water Boil Faster Than Cold?
Discover whether cold or hot water from the faucet will boil faster on the stove.
Second Grade
Engineering and Science Inquiry
Activity
Reading Aloud And Memory
Activity
Reading Aloud And Memory
Engineering and Science Inquiry
Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.
Activity
Reading Aloud And Memory
Activity
Reading Aloud And Memory
Determine the effect of reading aloud on memory skills. Prepare a list of randomly chosen words, ask volunteers to recall as many as possible from the list.
Engineering and Science Inquiry
Activity
Distilling Water
Activity
Distilling Water
Measurement
Science fair project that uses distillation to convert salt water into fresh water.
Activity
Distilling Water
Activity
Distilling Water
Science fair project that uses distillation to convert salt water into fresh water.
Measurement
Activity
Which Water Filter Works Best?
Activity
Which Water Filter Works Best?
Engineering and Science Inquiry
This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.
Activity
Which Water Filter Works Best?
Activity
Which Water Filter Works Best?
This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.
Engineering and Science Inquiry
Activity
Detecting Counterfeit Money
Activity
Detecting Counterfeit Money
Life Science
The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.
Activity
Detecting Counterfeit Money
Activity
Detecting Counterfeit Money
The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.
Life Science
Activity
Water Water Everywhere
Activity
Water Water Everywhere
Engineering and Science Inquiry
The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.
Activity
Water Water Everywhere
Activity
Water Water Everywhere
The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.
Engineering and Science Inquiry
Activity
Keeping Cut Flowers Fresh
Activity
Keeping Cut Flowers Fresh
Second Grade
Engineering and Science Inquiry
This science experiment tests whether warm or cold water works best in making cut flowers last longer.
Activity
Keeping Cut Flowers Fresh
Activity
Keeping Cut Flowers Fresh
This science experiment tests whether warm or cold water works best in making cut flowers last longer.
Second Grade
Engineering and Science Inquiry
Activity
Rainbow in a Jar
Activity
Rainbow in a Jar
Second Grade
Engineering and Science Inquiry
Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.
Activity
Rainbow in a Jar
Activity
Rainbow in a Jar
Kids will make a beautiful rainbow in a jar and learn what enables different types of liquids to remain distinct in separate layers.
Second Grade
Engineering and Science Inquiry
Activity
Create Your Own Earth Model
Activity
Create Your Own Earth Model
Third Grade
Engineering and Science Inquiry
In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.
Activity
Create Your Own Earth Model
Activity
Create Your Own Earth Model
In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.
Third Grade
Engineering and Science Inquiry
Activity
Colors That Make You Hungry
Activity
Colors That Make You Hungry
Engineering and Science Inquiry
In this science fair project, students investigate how different colors influence appetite.
Activity
Colors That Make You Hungry
Activity
Colors That Make You Hungry
In this science fair project, students investigate how different colors influence appetite.
Engineering and Science Inquiry
Activity
Starting a Fire
Activity
Starting a Fire
Fifth Grade
Engineering and Science Inquiry
Science fair project in which you will start a fire from scratch without using matches or a lighter.
Activity
Starting a Fire
Activity
Starting a Fire
Science fair project in which you will start a fire from scratch without using matches or a lighter.
Fifth Grade
Engineering and Science Inquiry
Activity
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