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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
Clay Enzyme
Activity
Clay Enzyme
Third Grade
Engineering and Science Inquiry
This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.
Activity
Clay Enzyme
Activity
Clay Enzyme
This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.
Third Grade
Engineering and Science Inquiry
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
Fourth Grade
Engineering and Science Inquiry
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Fourth Grade
Engineering and Science Inquiry
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
Fourth Grade
Engineering and Science Inquiry
This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.
Fourth Grade
Engineering and Science Inquiry
Activity
Melting Crayons
Activity
Melting Crayons
Third Grade
Engineering and Science Inquiry
Crayons aren't just good for creating colorful masterpieces -- they're also great for science!
Activity
Melting Crayons
Activity
Melting Crayons
Crayons aren't just good for creating colorful masterpieces -- they're also great for science!
Third Grade
Engineering and Science Inquiry
Activity
Measuring Magnification
Activity
Measuring Magnification
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.
Activity
Measuring Magnification
Activity
Measuring Magnification
This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.
Second Grade
Engineering and Science Inquiry
Activity
Flat Earth? Not Really!
Activity
Flat Earth? Not Really!
Fourth Grade
Engineering and Science Inquiry
Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.
Activity
Flat Earth? Not Really!
Activity
Flat Earth? Not Really!
Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.
Fourth Grade
Engineering and Science Inquiry
Activity
Why Does the Moon Glow?
Activity
Why Does the Moon Glow?
Third Grade
Engineering and Science Inquiry
The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!
Activity
Why Does the Moon Glow?
Activity
Why Does the Moon Glow?
The moon doesn't produce its own light, so why can we see it shining in the sky? Learn about reflection and planetshine in this fun and easy science project!
Third Grade
Engineering and Science Inquiry
Activity
Ocean Food Web
Activity
Ocean Food Web
Fourth Grade
Engineering and Science Inquiry
4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.
Activity
Ocean Food Web
Activity
Ocean Food Web
4th graders construct an ocean food web to learn about consumers and trophic levels, food webs, and food chains in this cool ecology science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Sweet Tooth
Activity
Sweet Tooth
Fourth Grade
Engineering and Science Inquiry
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Activity
Sweet Tooth
Activity
Sweet Tooth
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Fourth Grade
Engineering and Science Inquiry
Activity
Passive Solar Heating
Activity
Passive Solar Heating
Fourth Grade
Engineering and Science Inquiry
examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy
Activity
Passive Solar Heating
Activity
Passive Solar Heating
examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy
Fourth Grade
Engineering and Science Inquiry
Activity
Too Much Sodium?
Activity
Too Much Sodium?
Third Grade
Engineering and Science Inquiry
Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.
Activity
Too Much Sodium?
Activity
Too Much Sodium?
Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.
Third 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
Guys vs. Girls: Who Has Better Reflexes?
Activity
Guys vs. Girls: Who Has Better Reflexes?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea examines whether boys and girls differ in reflexes.
Activity
Guys vs. Girls: Who Has Better Reflexes?
Activity
Guys vs. Girls: Who Has Better Reflexes?
This science fair project idea examines whether boys and girls differ in reflexes.
Fourth Grade
Engineering and Science Inquiry
Activity
Geography, Latitude, and the North Star: Where Am I?
Activity
Geography, Latitude, and the North Star: Where Am I?
Second Grade
Engineering and Science Inquiry
Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.
Activity
Geography, Latitude, and the North Star: Where Am I?
Activity
Geography, Latitude, and the North Star: Where Am I?
Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.
Second Grade
Engineering and Science Inquiry
Activity
Periscope Construction
Activity
Periscope Construction
Fourth Grade
Engineering and Science Inquiry
Construct and experiment with a periscope using reflected light rays to gather an image.
Activity
Periscope Construction
Activity
Periscope Construction
Construct and experiment with a periscope using reflected light rays to gather an image.
Fourth Grade
Engineering and Science Inquiry
Activity
Soda Calories
Activity
Soda Calories
Third Grade
Engineering and Science Inquiry
Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.
Activity
Soda Calories
Activity
Soda Calories
Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.
Third Grade
Engineering and Science Inquiry
Activity
Desert Food Web
Activity
Desert Food Web
Fourth Grade
Engineering and Science Inquiry
Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.
Activity
Desert Food Web
Activity
Desert Food Web
Kids build a desert food chain, desert food web, and desert food pyramid in this cool science fair project to learn about trophic levels and consumers.
Fourth Grade
Engineering and Science Inquiry
Activity
Can You Keep a Secret?
Activity
Can You Keep a Secret?
Kindergarten
Engineering and Science Inquiry
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Activity
Can You Keep a Secret?
Activity
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
Engineering and Science Inquiry
Activity
Capillary Action Experiment
Activity
Capillary Action Experiment
Third Grade
Engineering and Science Inquiry
Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.
Activity
Capillary Action Experiment
Activity
Capillary Action Experiment
Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.
Third Grade
Engineering and Science Inquiry
Activity
Albedo
Activity
Albedo
Third Grade
Vocabulary
Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?
Activity
Albedo
Activity
Albedo
Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?
Third Grade
Vocabulary
Activity
Geology 101
Activity
Geology 101
Second Grade
Engineering and Science Inquiry
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Activity
Geology 101
Activity
Geology 101
Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.
Second Grade
Engineering and Science Inquiry
Activity
Candy pH
Activity
Candy pH
Fourth Grade
Engineering and Science Inquiry
Take a dive into the candy jar with this yummy science experiment.
Activity
Candy pH
Activity
Candy pH
Take a dive into the candy jar with this yummy science experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
Homemade Cleaners: Getting Squeaky Clean
Activity
Homemade Cleaners: Getting Squeaky Clean
Third Grade
Engineering and Science Inquiry
Cleaning can be a chore, but not with this sudsy experiment!
Activity
Homemade Cleaners: Getting Squeaky Clean
Activity
Homemade Cleaners: Getting Squeaky Clean
Cleaning can be a chore, but not with this sudsy experiment!
Third Grade
Engineering and Science Inquiry
Activity
Factors Affecting Seed Germination
Activity
Factors Affecting Seed Germination
Third Grade
Measurement
This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.
Activity
Factors Affecting Seed Germination
Activity
Factors Affecting Seed Germination
This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.
Third Grade
Measurement
Activity
Reaction Time: The Ruler Drop Test
Activity
Reaction Time: The Ruler Drop Test
Fourth Grade
Engineering and Science Inquiry
In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.
Activity
Reaction Time: The Ruler Drop Test
Activity
Reaction Time: The Ruler Drop Test
In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.
Fourth Grade
Engineering and Science Inquiry
Activity
How Does Sound Travel?
Activity
How Does Sound Travel?
Fourth Grade
Physical Science
The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.
Activity
How Does Sound Travel?
Activity
How Does Sound Travel?
The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.
Fourth Grade
Physical Science
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Fourth Grade
Engineering and Science Inquiry
How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Third Grade
Engineering and Science Inquiry
Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Activity
Do Hand Soaps and Sanitizers Prevent the Growth of Bread Mold?
Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.
Third 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
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