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Goldfish Behavior
Goldfish Behavior
Activity
Goldfish Behavior large image
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
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
Falling Objects Revisited
Falling Objects Revisited
Activity
Falling Objects Revisited large image
Falling Objects Revisited
Fourth Grade
Engineering and Science Inquiry
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
Activity
Falling Objects Revisited
Falling Objects Revisited
Activity
Falling Objects Revisited
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
Fourth Grade
Engineering and Science Inquiry
Activity
Guys vs. Girls: Who Has Better Reflexes?
Guys vs. Girls: Who Has Better Reflexes?
Activity
Guys vs. Girls: Who Has Better Reflexes? large image
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?
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
Upside-Down Plants
Upside-Down Plants
Activity
Upside-Down Plants large image
Upside-Down Plants
Third Grade
Engineering and Science Inquiry
This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.
Activity
Upside-Down Plants
Upside-Down Plants
Activity
Upside-Down Plants
This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.
Third Grade
Engineering and Science Inquiry
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal large image
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
Fourth Grade
Life Science
What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
Activity
The Best Stain Remover for Clothes: Testing Laundry Stain Removal
What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.
Fourth Grade
Life Science
Activity
Animal Life Cycles, All Around
Animal Life Cycles, All Around
Lesson Plan
Animal Life Cycles, All Around large image
Animal Life Cycles, All Around
Second Grade
Life Science
Life cycles go around and around! In this technology-integrated lesson, students will research various animal life cycles and write about them.
Lesson Plan
Animal Life Cycles, All Around
Animal Life Cycles, All Around
Lesson Plan
Animal Life Cycles, All Around
Life cycles go around and around! In this technology-integrated lesson, students will research various animal life cycles and write about them.
Second Grade
Life Science
Lesson Plan
Crystal Lollipops
Crystal Lollipops
Activity
Crystal Lollipops large image
Crystal Lollipops
Fourth Grade
Physical Science
Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.
Activity
Crystal Lollipops
Crystal Lollipops
Activity
Crystal Lollipops
Chemistry isn't just incredible ... sometimes its edible! These crystal lollipops are a delicious introduction to chemistry concepts.
Fourth Grade
Physical Science
Activity
All About the Digestive System
All About the Digestive System
Lesson Plan
All About the Digestive System large image
All About the Digestive System
Fourth Grade
Life Science
Use this lesson to show your students how food travels from the mouth to the stomach. Additionally, show them how the digestive system delivers important nutrients to other parts of the body and also excretes wastes from the body.
Lesson Plan
All About the Digestive System
All About the Digestive System
Lesson Plan
All About the Digestive System
Use this lesson to show your students how food travels from the mouth to the stomach. Additionally, show them how the digestive system delivers important nutrients to other parts of the body and also excretes wastes from the body.
Fourth Grade
Life Science
Lesson Plan
Horse Memory
Activity
Horse Memory
Second Grade
Engineering and Science Inquiry
Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.
Activity
Horse Memory
Activity
Horse Memory
Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.
Second Grade
Engineering and Science Inquiry
Activity
Upside Down Plant
Upside Down Plant
Activity
Upside Down Plant large image
Upside Down Plant
Second Grade
Engineering and Science Inquiry
Do you think you could walk around upside down -- with your feet in the air and your head on the ground?
Activity
Upside Down Plant
Upside Down Plant
Activity
Upside Down Plant
Do you think you could walk around upside down -- with your feet in the air and your head on the ground?
Second Grade
Engineering and Science Inquiry
Activity
Balancing Rocks: A Wobbly Game
Balancing Rocks: A Wobbly Game
Activity
Balancing Rocks: A Wobbly Game large image
Balancing Rocks: A Wobbly Game
Second Grade
Engineering and Science Inquiry
Play with balance and simple engineering as you hurry to create a sturdy rock tower.
Activity
Balancing Rocks: A Wobbly Game
Balancing Rocks: A Wobbly Game
Activity
Balancing Rocks: A Wobbly Game
Play with balance and simple engineering as you hurry to create a sturdy rock tower.
Second Grade
Engineering and Science Inquiry
Activity
Homemade Butter
Homemade Butter
Activity
Homemade Butter large image
Homemade Butter
Third Grade
Measurement
Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.
Activity
Homemade Butter
Homemade Butter
Activity
Homemade Butter
Science fair project idea which teaches you how to make butter by separating cream into butter and buttermilk.
Third Grade
Measurement
Activity
Speaking Cat
Speaking Cat
Activity
Speaking Cat large image
Speaking Cat
Second Grade
Engineering and Science Inquiry
Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.
Activity
Speaking Cat
Speaking Cat
Activity
Speaking Cat
Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.
Second Grade
Engineering and Science Inquiry
Activity
Naked Egg
Naked Egg
Activity
Naked Egg large image
Naked Egg
Third Grade
Engineering and Science Inquiry
While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!
Activity
Naked Egg
Naked Egg
Activity
Naked Egg
While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!
Third Grade
Engineering and Science Inquiry
Activity
Soil Amendments and Growing Beans
Soil Amendments and Growing Beans
Activity
Soil Amendments and Growing Beans large image
Soil Amendments and Growing Beans
Second Grade
Engineering and Science Inquiry
Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!
Activity
Soil Amendments and Growing Beans
Soil Amendments and Growing Beans
Activity
Soil Amendments and Growing Beans
Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!
Second Grade
Engineering and Science Inquiry
Activity
Water Transport in Plants
Water Transport in Plants
Activity
Water Transport in Plants large image
Water Transport in Plants
Third Grade
Engineering and Science Inquiry
In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!
Activity
Water Transport in Plants
Water Transport in Plants
Activity
Water Transport in Plants
In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!
Third Grade
Engineering and Science Inquiry
Activity
Star Clock
Star Clock
Activity
Star Clock large image
Star Clock
Third Grade
Engineering and Science Inquiry
In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!
Activity
Star Clock
Star Clock
Activity
Star Clock
In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!
Third Grade
Engineering and Science Inquiry
Activity
Mineral Streak
Mineral Streak
Activity
Mineral Streak large image
Mineral Streak
Fourth Grade
Engineering and Science Inquiry
In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.
Activity
Mineral Streak
Mineral Streak
Activity
Mineral Streak
In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.
Fourth Grade
Engineering and Science Inquiry
Activity
DIY Rain Gauge
DIY Rain Gauge
Activity
DIY Rain Gauge large image
DIY Rain Gauge
Fourth Grade
Earth and Space Science
In this science fair project, students make their own rain gauge to measure rainfall.
Activity
DIY Rain Gauge
DIY Rain Gauge
Activity
DIY Rain Gauge
In this science fair project, students make their own rain gauge to measure rainfall.
Fourth Grade
Earth and Space Science
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
Does Gelatin Slow Down the Melting of Freezer Pops?
Activity
Does Gelatin Slow Down the Melting of Freezer Pops? large image
Does Gelatin Slow Down the Melting of Freezer Pops?
Third Grade
Engineering and Science Inquiry
This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
Does Gelatin Slow Down the Melting of Freezer Pops?
Activity
Does Gelatin Slow Down the Melting of Freezer Pops?
This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.
Third Grade
Engineering and Science Inquiry
Activity
How Solar Energy Heats Liquids of Different Colors
How Solar Energy Heats Liquids of Different Colors
Activity
How Solar Energy Heats Liquids of Different Colors large image
How Solar Energy Heats Liquids of Different Colors
Fourth Grade
Engineering and Science Inquiry
This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.
Activity
How Solar Energy Heats Liquids of Different Colors
How Solar Energy Heats Liquids of Different Colors
Activity
How Solar Energy Heats Liquids of Different Colors
This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.
Fourth Grade
Engineering and Science Inquiry
Activity
Talking to Plants
Talking to Plants
Activity
Talking to Plants large image
Talking to Plants
Third Grade
Physical Science
This science fair project idea explores whether talking to a plant will help it grow.
Activity
Talking to Plants
Talking to Plants
Activity
Talking to Plants
This science fair project idea explores whether talking to a plant will help it grow.
Third Grade
Physical Science
Activity
Counting Tree Rings
Counting Tree Rings
Activity
Counting Tree Rings large image
Counting Tree Rings
Fourth Grade
Engineering and Science Inquiry
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Activity
Counting Tree Rings
Counting Tree Rings
Activity
Counting Tree Rings
Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.
Fourth Grade
Engineering and Science Inquiry
Activity
Make a Keyhole Spy Glass
Make a Keyhole Spy Glass
Activity
Make a Keyhole Spy Glass large image
Make a Keyhole Spy Glass
Third Grade
Physical Science
Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!
Activity
Make a Keyhole Spy Glass
Make a Keyhole Spy Glass
Activity
Make a Keyhole Spy Glass
Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!
Third Grade
Physical Science
Activity
Fizzy Water
Fizzy Water
Activity
Fizzy Water large image
Fizzy Water
Second Grade
Physical Science
Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.
Activity
Fizzy Water
Fizzy Water
Activity
Fizzy Water
Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.
Second Grade
Physical Science
Activity
Seascape Art
Seascape Art
Activity
Seascape Art large image
Seascape Art
Second Grade
Earth and Space Science
Help your child celebrate the summer and the sun by making a sandy seascape.
Activity
Seascape Art
Seascape Art
Activity
Seascape Art
Help your child celebrate the summer and the sun by making a sandy seascape.
Second Grade
Earth and Space Science
Activity
Backyard Archeology
Backyard Archeology
Activity
Backyard Archeology large image
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
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
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil? large image
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Fourth Grade
Life Science
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
Activity
Do Plants Experience Pollution? Will Plants Grow More or Less or be Unaffected when Grown in Polluted Soil?
This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.
Fourth Grade
Life Science
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat? large image
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Fourth Grade
Engineering and Science Inquiry
Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Arctic Tundra Animals
Arctic Tundra Animals
Activity
Arctic Tundra Animals large image
Arctic Tundra Animals
Fourth Grade
Engineering and Science Inquiry
Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.
Activity
Arctic Tundra Animals
Arctic Tundra Animals
Activity
Arctic Tundra Animals
Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.
Fourth Grade
Engineering and Science Inquiry
Activity
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