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Electrical Energy #2
Electrical Energy #2
Interactive Worksheet
Electrical Energy #2 large image
Electrical Energy #2
Third Grade
Physical Science
Dive into the electrifying concept of electrical energy in this colorful worksheet!
Interactive Worksheet
Electrical Energy #2
Electrical Energy #2
Interactive Worksheet
Electrical Energy #2
Dive into the electrifying concept of electrical energy in this colorful worksheet!
Third Grade
Physical Science
Interactive Worksheet
Rocket Nose Cone Science
Rocket Nose Cone Science
Activity
Rocket Nose Cone Science large image
Rocket Nose Cone Science
Engineering and Science Inquiry
This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.
Activity
Rocket Nose Cone Science
Rocket Nose Cone Science
Activity
Rocket Nose Cone Science
This science fair project tested various nose cones to determine which would be the most ideal shape for propelling a water rocket.
Engineering and Science Inquiry
Activity
Typing Sentences for Speed: Rhyming Sentences Savanna
Typing Sentences for Speed: Rhyming Sentences Savanna
Game
Typing Sentences for Speed: Rhyming Sentences Savanna large image
Typing Sentences for Speed: Rhyming Sentences Savanna
Second Grade
Typing
Practice typing speed and accuracy in this epic installment of our Typing for Sentences for Speed Series.
Game
Typing Sentences for Speed: Rhyming Sentences Savanna
Typing Sentences for Speed: Rhyming Sentences Savanna
Game
Typing Sentences for Speed: Rhyming Sentences Savanna
Practice typing speed and accuracy in this epic installment of our Typing for Sentences for Speed Series.
Second Grade
Typing
Game
How to Make Gears
How to Make Gears
Activity
How to Make Gears large image
How to Make Gears
Fifth Grade
Engineering and Science Inquiry
In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.
Activity
How to Make Gears
How to Make Gears
Activity
How to Make Gears
In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.
Fifth Grade
Engineering and Science Inquiry
Activity
Are Fingerprints Inherited?
Are Fingerprints Inherited?
Activity
Are Fingerprints Inherited? large image
Are Fingerprints Inherited?
Engineering and Science Inquiry
Find out whether people within a family tend to have matching fingerprints.
Activity
Are Fingerprints Inherited?
Are Fingerprints Inherited?
Activity
Are Fingerprints Inherited?
Find out whether people within a family tend to have matching fingerprints.
Engineering and Science Inquiry
Activity
Typing Sentences for Accuracy: Cosmological Questions Savanna
Typing Sentences for Accuracy: Cosmological Questions Savanna
Game
Typing Sentences for Accuracy: Cosmological Questions Savanna large image
Typing Sentences for Accuracy: Cosmological Questions Savanna
Second Grade
Typing
Contemplate the universe while on a beautiful savanna — all while practicing your typing skills!
Game
Typing Sentences for Accuracy: Cosmological Questions Savanna
Typing Sentences for Accuracy: Cosmological Questions Savanna
Game
Typing Sentences for Accuracy: Cosmological Questions Savanna
Contemplate the universe while on a beautiful savanna — all while practicing your typing skills!
Second Grade
Typing
Game
Typing Sentences for Speed: Amazing Inventions Surfing
Typing Sentences for Speed: Amazing Inventions Surfing
Game
Typing Sentences for Speed: Amazing Inventions Surfing large image
Typing Sentences for Speed: Amazing Inventions Surfing
Second Grade
Typing
Practice some radical sentence-typing moves as you get to know a few epic inventors.
Game
Typing Sentences for Speed: Amazing Inventions Surfing
Typing Sentences for Speed: Amazing Inventions Surfing
Game
Typing Sentences for Speed: Amazing Inventions Surfing
Practice some radical sentence-typing moves as you get to know a few epic inventors.
Second Grade
Typing
Game
An Eggcellent Solution
Activity
An Eggcellent Solution
Engineering and Science Inquiry
This middle school project examines the strength of horizontal versus vertical pointing eggshells.
Activity
An Eggcellent Solution
Activity
An Eggcellent Solution
This middle school project examines the strength of horizontal versus vertical pointing eggshells.
Engineering and Science Inquiry
Activity
Fun and Fitness: Which Video Game Provides the Best Workout?
Fun and Fitness: Which Video Game Provides the Best Workout?
Activity
Fun and Fitness: Which Video Game Provides the Best Workout? large image
Fun and Fitness: Which Video Game Provides the Best Workout?
Life Science
Determine which video game elevates the heart rate best and burns the most calories.
Activity
Fun and Fitness: Which Video Game Provides the Best Workout?
Fun and Fitness: Which Video Game Provides the Best Workout?
Activity
Fun and Fitness: Which Video Game Provides the Best Workout?
Determine which video game elevates the heart rate best and burns the most calories.
Life Science
Activity
Eating Light
Eating Light
Activity
Eating Light large image
Eating Light
Engineering and Science Inquiry
Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.
Activity
Eating Light
Eating Light
Activity
Eating Light
Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.
Engineering and Science Inquiry
Activity
Cinnamon Bug Repellent: Sweet Relief?
Cinnamon Bug Repellent: Sweet Relief?
Activity
Cinnamon Bug Repellent: Sweet Relief? large image
Cinnamon Bug Repellent: Sweet Relief?
First Grade
Engineering and Science Inquiry
Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.
Activity
Cinnamon Bug Repellent: Sweet Relief?
Cinnamon Bug Repellent: Sweet Relief?
Activity
Cinnamon Bug Repellent: Sweet Relief?
Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.
First Grade
Engineering and Science Inquiry
Activity
Can Food Boost Your Mood?
Can Food Boost Your Mood?
Activity
Can Food Boost Your Mood? large image
Can Food Boost Your Mood?
Engineering and Science Inquiry
This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.
Activity
Can Food Boost Your Mood?
Can Food Boost Your Mood?
Activity
Can Food Boost Your Mood?
This experiment evaluates how a diet that is rich in "mood-enhancing" foods affects the way people feel over several weeks.
Engineering and Science Inquiry
Activity
Does Practice Make Perfect?
Does Practice Make Perfect?
Activity
Does Practice Make Perfect? large image
Does Practice Make Perfect?
Life Science
This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.
Activity
Does Practice Make Perfect?
Does Practice Make Perfect?
Activity
Does Practice Make Perfect?
This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.
Life Science
Activity
Improving Memory
Improving Memory
Activity
Improving Memory large image
Improving Memory
Engineering and Science Inquiry
Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.
Activity
Improving Memory
Improving Memory
Activity
Improving Memory
Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.
Engineering and Science Inquiry
Activity
Sweet Tooth
Sweet Tooth
Activity
Sweet Tooth large image
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
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
Too Much Sodium?
Too Much Sodium?
Activity
Too Much Sodium? large image
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?
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
How Does Salinity and Temperature Affect the Density of Water?
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water? large image
How Does Salinity and Temperature Affect the Density of Water?
Fourth Grade
Engineering and Science Inquiry
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Activity
How Does Salinity and Temperature Affect the Density of Water?
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water?
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Fourth Grade
Engineering and Science Inquiry
Activity
Do Plants Need Water?
Do Plants Need Water?
Activity
Do Plants Need Water? large image
Do Plants Need Water?
Third Grade
Engineering and Science Inquiry
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Activity
Do Plants Need Water?
Do Plants Need Water?
Activity
Do Plants Need Water?
Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.
Third Grade
Engineering and Science Inquiry
Activity
Shape Words
Shape Words
Activity
Shape Words large image
Shape Words
Second Grade
Engineering and Science Inquiry
Is it a square or a circle? See if you can trick your friends with this zany science project!
Activity
Shape Words
Shape Words
Activity
Shape Words
Is it a square or a circle? See if you can trick your friends with this zany science project!
Second Grade
Engineering and Science Inquiry
Activity
Center of Balance
Center of Balance
Activity
Center of Balance large image
Center of Balance
Fourth Grade
Engineering and Science Inquiry
This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.
Activity
Center of Balance
Center of Balance
Activity
Center of Balance
This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.
Fourth Grade
Engineering and Science Inquiry
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh large image
The Science Behind Keeping Flowers Fresh
Second Grade
Engineering and Science Inquiry
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Second Grade
Engineering and Science Inquiry
Activity
Can You Hear Me Now?
Activity
Can You Hear Me Now?
Measurement
The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.
Activity
Can You Hear Me Now?
Activity
Can You Hear Me Now?
The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.
Measurement
Activity
Typing Sentences for Speed: Cartoon Trivia Surfing
Typing Sentences for Speed: Cartoon Trivia Surfing
Game
Typing Sentences for Speed: Cartoon Trivia Surfing large image
Typing Sentences for Speed: Cartoon Trivia Surfing
Second Grade
Typing
Learn some cartoon trivia while taking your typing skills from good to radical.
Game
Typing Sentences for Speed: Cartoon Trivia Surfing
Typing Sentences for Speed: Cartoon Trivia Surfing
Game
Typing Sentences for Speed: Cartoon Trivia Surfing
Learn some cartoon trivia while taking your typing skills from good to radical.
Second Grade
Typing
Game
What Is the Most Effective Sunscreen?
What Is the Most Effective Sunscreen?
Activity
What Is the Most Effective Sunscreen? large image
What Is the Most Effective Sunscreen?
Engineering and Science Inquiry
Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!
Activity
What Is the Most Effective Sunscreen?
What Is the Most Effective Sunscreen?
Activity
What Is the Most Effective Sunscreen?
Which sunscreen is most effective at blocking the sun's harmful UV rays? Test the SPF of various sunblock brands in this cool science project!
Engineering and Science Inquiry
Activity
Typing Paragraphs for Accuracy: Fun Facts Surfing
Typing Paragraphs for Accuracy: Fun Facts Surfing
Game
Typing Paragraphs for Accuracy: Fun Facts Surfing large image
Typing Paragraphs for Accuracy: Fun Facts Surfing
Second Grade
Typing
Fun facts make typing fun, too, in this installment of our Typing Paragraphs for Accuracy Series.
Game
Typing Paragraphs for Accuracy: Fun Facts Surfing
Typing Paragraphs for Accuracy: Fun Facts Surfing
Game
Typing Paragraphs for Accuracy: Fun Facts Surfing
Fun facts make typing fun, too, in this installment of our Typing Paragraphs for Accuracy Series.
Second Grade
Typing
Game
Musical Glasses
Musical Glasses
Activity
Musical Glasses large image
Musical Glasses
Third Grade
Engineering and Science Inquiry
In this project students experiment with making music using only glasses of water.
Activity
Musical Glasses
Musical Glasses
Activity
Musical Glasses
In this project students experiment with making music using only glasses of water.
Third Grade
Engineering and Science Inquiry
Activity
Intuitive Elements
Intuitive Elements
Activity
Intuitive Elements large image
Intuitive Elements
Engineering and Science Inquiry
This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.
Activity
Intuitive Elements
Intuitive Elements
Activity
Intuitive Elements
This science fair experiment organizes made-up elements to simulate Mendeleev when he made the periodic table of elements.
Engineering and Science Inquiry
Activity
Halloween Homologies: Spooky Skeletal Similarities
Halloween Homologies: Spooky Skeletal Similarities
Worksheet
Halloween Homologies: Spooky Skeletal Similarities large image
Halloween Homologies: Spooky Skeletal Similarities
Sixth Grade
Life Science
What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 
Worksheet
Halloween Homologies: Spooky Skeletal Similarities
Halloween Homologies: Spooky Skeletal Similarities
Worksheet
Halloween Homologies: Spooky Skeletal Similarities
What do a raven, a bat, and a wolf have in common? Similar skeletal structures! In this Halloween worksheet, middle-grade students will explore homologous structures in different animals. 
Sixth Grade
Life Science
Worksheet
Identify Forms of Energy #2
Identify Forms of Energy #2
Interactive Worksheet
Identify Forms of Energy #2 large image
Identify Forms of Energy #2
Third Grade
Physical Science
Match forms of energy to common examples in this third- and fourth-grade science worksheet!
Interactive Worksheet
Identify Forms of Energy #2
Identify Forms of Energy #2
Interactive Worksheet
Identify Forms of Energy #2
Match forms of energy to common examples in this third- and fourth-grade science worksheet!
Third Grade
Physical Science
Interactive Worksheet
Comparing Matter #2
Comparing Matter #2
Worksheet
Comparing Matter #2 large image
Comparing Matter #2
Second Grade
Physical Science
Learn about the similarities and differences between objects in this colorful science worksheet!
Worksheet
Comparing Matter #2
Comparing Matter #2
Worksheet
Comparing Matter #2
Learn about the similarities and differences between objects in this colorful science worksheet!
Second Grade
Physical Science
Worksheet
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