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Does Electricity Move Better through Thick Wires or Thin Ones?
Activity
Does Electricity Move Better through Thick Wires or Thin Ones?
Fifth Grade
Engineering and Science Inquiry
Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.
Activity
Does Electricity Move Better through Thick Wires or Thin Ones?
Activity
Does Electricity Move Better through Thick Wires or Thin Ones?
Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
Food Circles and Nutrient Density
Activity
Food Circles and Nutrient Density
Fifth Grade
Engineering and Science Inquiry
Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.
Activity
Food Circles and Nutrient Density
Activity
Food Circles and Nutrient Density
Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.
Fifth Grade
Engineering and Science Inquiry
Activity
Bird Songs
Activity
Bird Songs
Second Grade
Earth and Space Science
Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!
Activity
Bird Songs
Activity
Bird Songs
Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!
Second Grade
Earth and Space Science
Activity
Cats & Dogs
Activity
Cats & Dogs
Third Grade
Engineering and Science Inquiry
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Activity
Cats & Dogs
Activity
Cats & Dogs
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Third Grade
Engineering and Science Inquiry
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Fourth Grade
Engineering and Science Inquiry
Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Activity
The Growth Rate Of Pre-packaged Seeds vs. Seeds From Directly Inside the Fruit or Vegetable
Watch pre-packaged seeds and seeds taken from inside fruits and vegetables grow. Which ones will grow faster? Read more in this science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Second Grade
Engineering and Science Inquiry
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Activity
Does Storing Cucumbers and Tomatoes in the Fridge Spoil Its Unique Flavors?
Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!
Second Grade
Engineering and Science Inquiry
Activity
Does Time Really Pass By Faster When You're Having Fun?
Activity
Does Time Really Pass By Faster When You're Having Fun?
Kindergarten
Engineering and Science Inquiry
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.
Activity
Does Time Really Pass By Faster When You're Having Fun?
Activity
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.
Kindergarten
Engineering and Science Inquiry
Activity
Pruning Tomato Plants
Activity
Pruning Tomato Plants
Third Grade
Engineering and Science Inquiry
In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.
Activity
Pruning Tomato Plants
Activity
Pruning Tomato Plants
In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.
Third Grade
Engineering and Science Inquiry
Activity
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze?
Second Grade
Measurement
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Activity
Why Doesn't the Ocean Freeze?
Activity
Why Doesn't the Ocean Freeze?
Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.
Second Grade
Measurement
Activity
Watch Your Garden Grow
Activity
Watch Your Garden Grow
Kindergarten
Life Science
Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.
Activity
Watch Your Garden Grow
Activity
Watch Your Garden Grow
Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.
Kindergarten
Life Science
Activity
Explore Christmas Tree Science
Activity
Explore Christmas Tree Science
Third Grade
Life Science
This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!
Activity
Explore Christmas Tree Science
Activity
Explore Christmas Tree Science
This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!
Third Grade
Life Science
Activity
Tracking Temperatures
Activity
Tracking Temperatures
Fourth Grade
Measurement
To help your child learn how to use a thermometer, try this temperature collecting activity at home.
Activity
Tracking Temperatures
Activity
Tracking Temperatures
To help your child learn how to use a thermometer, try this temperature collecting activity at home.
Fourth Grade
Measurement
Activity
Easter Egg Designs
Activity
Easter Egg Designs
Third Grade
Earth and Space Science
Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.
Activity
Easter Egg Designs
Activity
Easter Egg Designs
Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.
Third Grade
Earth and Space Science
Activity
Shake It Up! Listening to Science
Activity
Shake It Up! Listening to Science
Kindergarten
Life Science
Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!
Activity
Shake It Up! Listening to Science
Activity
Shake It Up! Listening to Science
Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!
Kindergarten
Life Science
Activity
Fruit and Vegetable Prints
Activity
Fruit and Vegetable Prints
Kindergarten
Life Science
Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.
Activity
Fruit and Vegetable Prints
Activity
Fruit and Vegetable Prints
Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.
Kindergarten
Life Science
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
How Much Sugar?
Activity
How Much Sugar?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.
Activity
How Much Sugar?
Activity
How Much Sugar?
This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.
Fourth Grade
Engineering and Science Inquiry
Activity
A Glass Symphony
Activity
A Glass Symphony
Fourth Grade
Physical Science
Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.
Activity
A Glass Symphony
Activity
A Glass Symphony
Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.
Fourth Grade
Physical Science
Activity
Mystery Powders
Activity
Mystery Powders
Fourth Grade
Engineering and Science Inquiry
Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.
Activity
Mystery Powders
Activity
Mystery Powders
Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.
Fourth Grade
Engineering and Science Inquiry
Activity
Ancient Building Techniques
Activity
Ancient Building Techniques
Fourth Grade
Physical Science
Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.
Activity
Ancient Building Techniques
Activity
Ancient Building Techniques
Help your child get a grasp on what it was like to build gigantic ancient structures with this easy engineering activity about science and physics.
Fourth Grade
Physical Science
Activity
Leaf Crown
Activity
Leaf Crown
Pre-K
Earth and Space Science
This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.
Activity
Leaf Crown
Activity
Leaf Crown
This fall, make a leaf crown that will encourage creative play and your child's interest in the natural world while you help them build fine motor skills.
Pre-K
Earth and Space Science
Activity
Liquid Chromatography
Activity
Liquid Chromatography
Fourth Grade
Physical Science
Would your child like to learn about a hidden world? All she needs to do is open her box of markers!
Activity
Liquid Chromatography
Activity
Liquid Chromatography
Would your child like to learn about a hidden world? All she needs to do is open her box of markers!
Fourth Grade
Physical Science
Activity
Sun Print: How Solar Energy Creates Chemical Changes
Activity
Sun Print: How Solar Energy Creates Chemical Changes
Kindergarten
Engineering and Science Inquiry
In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.
Activity
Sun Print: How Solar Energy Creates Chemical Changes
Activity
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.
Kindergarten
Engineering and Science Inquiry
Activity
Olympic Wreath
Activity
Olympic Wreath
Second Grade
Earth and Space Science
Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!
Activity
Olympic Wreath
Activity
Olympic Wreath
Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!
Second Grade
Earth and Space Science
Activity
Sink or Swim: Calculating Density of Fruits and Vegetables
Activity
Sink or Swim: Calculating Density of Fruits and Vegetables
Fifth Grade
Physical Science
Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.
Activity
Sink or Swim: Calculating Density of Fruits and Vegetables
Activity
Sink or Swim: Calculating Density of Fruits and Vegetables
Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.
Fifth Grade
Physical Science
Activity
Floating Rocks
Activity
Floating Rocks
First Grade
Engineering and Science Inquiry
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.
Activity
Floating Rocks
Activity
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.
First Grade
Engineering and Science Inquiry
Activity
Savanna Flora and Fauna
Activity
Savanna Flora and Fauna
Third Grade
Engineering and Science Inquiry
Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.
Activity
Savanna Flora and Fauna
Activity
Savanna Flora and Fauna
Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.
Third Grade
Engineering and Science Inquiry
Activity
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Fifth Grade
Physical Science
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Activity
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Fifth Grade
Physical Science
Activity
Make a Handy Seed Chart
Activity
Make a Handy Seed Chart
Kindergarten
Life Science
Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.
Activity
Make a Handy Seed Chart
Activity
Make a Handy Seed Chart
Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.
Kindergarten
Life Science
Activity
Crystal Suncatcher
Activity
Crystal Suncatcher
Third Grade
Earth and Space Science
This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.
Activity
Crystal Suncatcher
Activity
Crystal Suncatcher
This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.
Third Grade
Earth and Space Science
Activity
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