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How to Make a Rubber Band Car
How to Make a Rubber Band Car
Activity
How to Make a Rubber Band Car large image
How to Make a Rubber Band Car
Fifth Grade
Engineering and Science Inquiry
Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.
Activity
How to Make a Rubber Band Car
How to Make a Rubber Band Car
Activity
How to Make a Rubber Band Car
Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides? large image
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Engineering and Science Inquiry
The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.
Engineering and Science Inquiry
Activity
Flower Garden: Literacy
Flower Garden: Literacy
Lesson Plan
Flower Garden: Literacy large image
Flower Garden: Literacy
First Grade
Life Science
How does your garden grow? In this lesson, students will practice listening comprehension, vocabulary, and story sequencing. This hands-on art and literacy lesson is perfect for Earth Day, or any nature unit.
Lesson Plan
Flower Garden: Literacy
Flower Garden: Literacy
Lesson Plan
Flower Garden: Literacy
How does your garden grow? In this lesson, students will practice listening comprehension, vocabulary, and story sequencing. This hands-on art and literacy lesson is perfect for Earth Day, or any nature unit.
First Grade
Life Science
Lesson Plan
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
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
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
Feeder Bird Identification and Food Preference
Feeder Bird Identification and Food Preference
Activity
Feeder Bird Identification and Food Preference large image
Feeder Bird Identification and Food Preference
Measurement
This science fair project idea investigates food preference of birds.
Activity
Feeder Bird Identification and Food Preference
Feeder Bird Identification and Food Preference
Activity
Feeder Bird Identification and Food Preference
This science fair project idea investigates food preference of birds.
Measurement
Activity
Measuring Sugar in Soda
Measuring Sugar in Soda
Activity
Measuring Sugar in Soda large image
Measuring Sugar in Soda
Engineering and Science Inquiry
This experiment will examine and precisely measure the amount of sugar in various sodas.
Activity
Measuring Sugar in Soda
Measuring Sugar in Soda
Activity
Measuring Sugar in Soda
This experiment will examine and precisely measure the amount of sugar in various sodas.
Engineering and Science Inquiry
Activity
Trees, Trees Everywhere
Trees, Trees Everywhere
Lesson Plan
Trees, Trees Everywhere large image
Trees, Trees Everywhere
Kindergarten
Life Science
Teach your kids about the different parts of a tree with this neat lesson plan. Young scientists will love examining trees and sharing their opinions about them.
Lesson Plan
Trees, Trees Everywhere
Trees, Trees Everywhere
Lesson Plan
Trees, Trees Everywhere
Teach your kids about the different parts of a tree with this neat lesson plan. Young scientists will love examining trees and sharing their opinions about them.
Kindergarten
Life Science
Lesson Plan
Popcorn Pumice: Exploring Different Rock Densities
Popcorn Pumice: Exploring Different Rock Densities
Activity
Popcorn Pumice: Exploring Different Rock Densities large image
Popcorn Pumice: Exploring Different Rock Densities
Third Grade
Engineering and Science Inquiry
In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.
Activity
Popcorn Pumice: Exploring Different Rock Densities
Popcorn Pumice: Exploring Different Rock Densities
Activity
Popcorn Pumice: Exploring Different Rock Densities
In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.
Third Grade
Engineering and Science Inquiry
Activity
Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants?
Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants?
Activity
Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants? large image
Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants?
Measurement
Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.
Activity
Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants?
Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants?
Activity
Can you Change the Speed of a Reaction by Changing the Particle Size of the Reactants?
Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.
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
Bake Chocolate Volcano Cupcakes!
Bake Chocolate Volcano Cupcakes!
Activity
Bake Chocolate Volcano Cupcakes! large image
Bake Chocolate Volcano Cupcakes!
Third Grade
Measurement
Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."
Activity
Bake Chocolate Volcano Cupcakes!
Bake Chocolate Volcano Cupcakes!
Activity
Bake Chocolate Volcano Cupcakes!
Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."
Third Grade
Measurement
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
How to use Colored Filters to Send Secret Messages
How to use Colored Filters to Send Secret Messages
Activity
How to use Colored Filters to Send Secret Messages large image
How to use Colored Filters to Send Secret Messages
Third Grade
Engineering and Science Inquiry
Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.
Activity
How to use Colored Filters to Send Secret Messages
How to use Colored Filters to Send Secret Messages
Activity
How to use Colored Filters to Send Secret Messages
Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.
Third Grade
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
Compare the Strengths of Magnetic Forces #2
Compare the Strengths of Magnetic Forces #2
Worksheet
Compare the Strengths of Magnetic Forces #2 large image
Compare the Strengths of Magnetic Forces #2
Third Grade
Physical Science
Explore the strength of magnetic forces with this worksheet for third and fourth graders!
Worksheet
Compare the Strengths of Magnetic Forces #2
Compare the Strengths of Magnetic Forces #2
Worksheet
Compare the Strengths of Magnetic Forces #2
Explore the strength of magnetic forces with this worksheet for third and fourth graders!
Third Grade
Physical Science
Worksheet
Effect of Temperature on Sugar Production
Effect of Temperature on Sugar Production
Activity
Effect of Temperature on Sugar Production large image
Effect of Temperature on Sugar Production
Measurement
In this science fair project, students examine how temperature affects sugar transport within a plant.
Activity
Effect of Temperature on Sugar Production
Effect of Temperature on Sugar Production
Activity
Effect of Temperature on Sugar Production
In this science fair project, students examine how temperature affects sugar transport within a plant.
Measurement
Activity
Cucumber Carving
Cucumber Carving
Activity
Cucumber Carving large image
Cucumber Carving
Third Grade
Life Science
Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.
Activity
Cucumber Carving
Cucumber Carving
Activity
Cucumber Carving
Teach your creative second grader about proportions, animals, and proper cutting methods with cucumber carving.
Third Grade
Life Science
Activity
Does Leaving Your Computer on 24/7 Eventually Lead to A Slower CPU Speed or More Frequent “Freezes”?
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”? large image
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”?
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
Cleansing Power: How Does Dishwashing Liquid Work?
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Second Grade
Engineering and Science Inquiry
How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
Activity
Cleansing Power: How Does Dishwashing Liquid Work?
How does dishwashing liquid work? Kids discover the chemical mechanism behind cleansing power in this easy science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
How Does Water Travel Up the Root of a Plant?
How Does Water Travel Up the Root of a Plant?
Activity
How Does Water Travel Up the Root of a Plant? large image
How Does Water Travel Up the Root of a Plant?
Third Grade
Engineering and Science Inquiry
This science fair project explores how osmotic pressure forces water through the root up into the plant.
Activity
How Does Water Travel Up the Root of a Plant?
How Does Water Travel Up the Root of a Plant?
Activity
How Does Water Travel Up the Root of a Plant?
This science fair project explores how osmotic pressure forces water through the root up into the plant.
Third Grade
Engineering and Science Inquiry
Activity
Make Ladybug Tightrope Racers
Make Ladybug Tightrope Racers
Activity
Make Ladybug Tightrope Racers large image
Make Ladybug Tightrope Racers
First Grade
Life Science
Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!
Activity
Make Ladybug Tightrope Racers
Make Ladybug Tightrope Racers
Activity
Make Ladybug Tightrope Racers
Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!
First Grade
Life Science
Activity
What Makes Ice Melt Faster?
What Makes Ice Melt Faster?
Activity
What Makes Ice Melt Faster? large image
What Makes Ice Melt Faster?
Measurement
This science fair project explores how salt and sugar affect the melting rate of ice in water.
Activity
What Makes Ice Melt Faster?
What Makes Ice Melt Faster?
Activity
What Makes Ice Melt Faster?
This science fair project explores how salt and sugar affect the melting rate of ice in water.
Measurement
Activity
Our Environment
Our Environment
Activity
Our Environment large image
Our Environment
Pre-K
Life Science
Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.
Activity
Our Environment
Our Environment
Activity
Our Environment
Help your little one figure out the differences between the worlds of air, land and water, a huge step in understanding how our environment works.
Pre-K
Life Science
Activity
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