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Easy Homemade Yogurt
Activity
Easy Homemade Yogurt
Pre-K
Life Science
Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!
Activity
Easy Homemade Yogurt
Activity
Easy Homemade Yogurt
Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!
Pre-K
Life Science
Activity
Digging in the Dark
Activity
Digging in the Dark
Fifth Grade
Engineering and Science Inquiry
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Activity
Digging in the Dark
Activity
Digging in the Dark
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Fifth Grade
Engineering and Science Inquiry
Activity
Does Caffeine Enhance Athletic Performance?
Activity
Does Caffeine Enhance Athletic Performance?
Engineering and Science Inquiry
This experiment explores whether caffeine improves athletic performance.
Activity
Does Caffeine Enhance Athletic Performance?
Activity
Does Caffeine Enhance Athletic Performance?
This experiment explores whether caffeine improves athletic performance.
Engineering and Science Inquiry
Activity
Is the Earworm Effect Real?
Activity
Is the Earworm Effect Real?
Engineering and Science Inquiry
We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.
Activity
Is the Earworm Effect Real?
Activity
Is the Earworm Effect Real?
We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.
Engineering and Science Inquiry
Activity
Make a Fistful of Slime!
Activity
Make a Fistful of Slime!
First Grade
Physical Science
Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.
Activity
Make a Fistful of Slime!
Activity
Make a Fistful of Slime!
Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.
First Grade
Physical Science
Activity
How to Make Compost
Activity
How to Make Compost
Kindergarten
Life Science
Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!
Activity
How to Make Compost
Activity
How to Make Compost
Recycling may be a confusing concept for your little one, so take the time to teach them the magic of compost - right in your own backyard!
Kindergarten
Life Science
Activity
Mud Bricks
Activity
Mud Bricks
Pre-K
Earth and Space Science
Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.
Activity
Mud Bricks
Activity
Mud Bricks
Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.
Pre-K
Earth and Space Science
Activity
Ikebana: Flower Arrangement
Activity
Ikebana: Flower Arrangement
Fifth Grade
Earth and Space Science
Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!
Activity
Ikebana: Flower Arrangement
Activity
Ikebana: Flower Arrangement
Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!
Fifth Grade
Earth and Space Science
Activity
Endangered Animals Game
Activity
Endangered Animals Game
Second Grade
Life Science
Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.
Activity
Endangered Animals Game
Activity
Endangered Animals Game
Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.
Second Grade
Life Science
Activity
Sun or Shade
Activity
Sun or Shade
Measurement
Activity
Sun or Shade
Activity
Sun or Shade
Measurement
Activity
Cooling Fan
Activity
Cooling Fan
Measurement
Activity
Cooling Fan
Activity
Cooling Fan
Measurement
Activity
An Introduction to Albert Einstein
Worksheet
An Introduction to Albert Einstein
Fourth Grade
Reading
Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.
Worksheet
An Introduction to Albert Einstein
Worksheet
An Introduction to Albert Einstein
Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.
Fourth Grade
Reading
Worksheet
Layers of the Earth
Interactive Worksheet
Layers of the Earth
Third Grade
Earth and Space Science
Peel back the layers of the earth in this earth science worksheet. Can you name all of them?
Interactive Worksheet
Layers of the Earth
Interactive Worksheet
Layers of the Earth
Peel back the layers of the earth in this earth science worksheet. Can you name all of them?
Third Grade
Earth and Space Science
Interactive Worksheet
What Do Animals Eat? #2
Worksheet
What Do Animals Eat? #2
First Grade
Life Science
What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.
Worksheet
What Do Animals Eat? #2
Worksheet
What Do Animals Eat? #2
What does a seal eat? Kids choose the pictures that show what kind of food each animal likes to eat in this first grade life science worksheet.
First Grade
Life Science
Worksheet
Read a Thermometer
Worksheet
Read a Thermometer
Second Grade
Measurement
Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet!
Worksheet
Read a Thermometer
Worksheet
Read a Thermometer
Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet!
Second Grade
Measurement
Worksheet
Bald Eagle
Worksheet
Bald Eagle
Third Grade
Life Science
Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.
Worksheet
Bald Eagle
Worksheet
Bald Eagle
Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.
Third Grade
Life Science
Worksheet
Plate Tectonics
Interactive Worksheet
Plate Tectonics
Fifth Grade
Earth and Space Science
Children get an introduction to plate tectonics in this geology worksheet.
Interactive Worksheet
Plate Tectonics
Interactive Worksheet
Plate Tectonics
Children get an introduction to plate tectonics in this geology worksheet.
Fifth Grade
Earth and Space Science
Interactive Worksheet
Magic Salt, Melting Snow
Activity
Magic Salt, Melting Snow
Measurement
Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.
Activity
Magic Salt, Melting Snow
Activity
Magic Salt, Melting Snow
Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.
Measurement
Activity
Exploring Author's Purpose and Point of View
Lesson Plan
Exploring Author's Purpose and Point of View
Third Grade
Life Science
We aren’t mind readers, but we can still figure out why the author wrote a text and what an author thinks about the topic! This lesson will teach your students the main purposes for writing.
Lesson Plan
Exploring Author's Purpose and Point of View
Lesson Plan
Exploring Author's Purpose and Point of View
We aren’t mind readers, but we can still figure out why the author wrote a text and what an author thinks about the topic! This lesson will teach your students the main purposes for writing.
Third Grade
Life Science
Lesson Plan
What is Plant Transpiration?
Activity
What is Plant Transpiration?
Fifth Grade
Measurement
This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.
Activity
What is Plant Transpiration?
Activity
What is Plant Transpiration?
This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.
Fifth Grade
Measurement
Activity
Can We Match Voices to the Faces of Strangers?
Activity
Can We Match Voices to the Faces of Strangers?
Engineering and Science Inquiry
Discover whether people can distinguish what a person looks like just by listening to their voice.
Activity
Can We Match Voices to the Faces of Strangers?
Activity
Can We Match Voices to the Faces of Strangers?
Discover whether people can distinguish what a person looks like just by listening to their voice.
Engineering and Science Inquiry
Activity
Taste Perception
Activity
Taste Perception
First Grade
Engineering and Science Inquiry
This project examines whether people's taste perception is influenced by what they see.
Activity
Taste Perception
Activity
Taste Perception
This project examines whether people's taste perception is influenced by what they see.
First Grade
Engineering and Science Inquiry
Activity
Hydrophobic Sand
Activity
Hydrophobic Sand
Engineering and Science Inquiry
In this experiment we use Scotch Guard to make sand that resists water.
Activity
Hydrophobic Sand
Activity
Hydrophobic Sand
In this experiment we use Scotch Guard to make sand that resists water.
Engineering and Science Inquiry
Activity
Greenhouse Gases
Activity
Greenhouse Gases
Engineering and Science Inquiry
This science project examines the thermal properties of several major greenhouse gases.
Activity
Greenhouse Gases
Activity
Greenhouse Gases
This science project examines the thermal properties of several major greenhouse gases.
Engineering and Science Inquiry
Activity
The Science of Human Error
Activity
The Science of Human Error
Engineering and Science Inquiry
In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.
Activity
The Science of Human Error
Activity
The Science of Human Error
In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.
Engineering and Science Inquiry
Activity
How to Make a Sketchbook
Activity
How to Make a Sketchbook
Pre-K
Earth and Space Science
Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.
Activity
How to Make a Sketchbook
Activity
How to Make a Sketchbook
Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.
Pre-K
Earth and Space Science
Activity
Backyard Archeology
Activity
Backyard Archeology
Third Grade
Earth and Space Science
This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.
Activity
Backyard Archeology
Activity
Backyard Archeology
This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.
Third Grade
Earth and Space Science
Activity
Glue From Milk
Activity
Glue From Milk
Fifth Grade
Engineering and Science Inquiry
Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.
Activity
Glue From Milk
Activity
Glue From Milk
Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.
Fifth Grade
Engineering and Science Inquiry
Activity
Don't Rock the Boat
Activity
Don't Rock the Boat
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.
Activity
Don't Rock the Boat
Activity
Don't Rock the Boat
This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.
Third Grade
Engineering and Science Inquiry
Activity
Counting Air Particulate Matter
Activity
Counting Air Particulate Matter
Measurement
Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.
Activity
Counting Air Particulate Matter
Activity
Counting Air Particulate Matter
Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.
Measurement
Activity
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