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Button Launcher
Button Launcher
Activity
Button Launcher large image
Button Launcher
Second Grade
Physical Science
Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.
Activity
Button Launcher
Button Launcher
Activity
Button Launcher
Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.
Second Grade
Physical Science
Activity
LEGO Marble Maze
LEGO Marble Maze
Lesson Plan
LEGO Marble Maze large image
LEGO Marble Maze
Fifth Grade
Engineering and Science Inquiry
In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.
Lesson Plan
LEGO Marble Maze
LEGO Marble Maze
Lesson Plan
LEGO Marble Maze
In this lesson, students will solve a design problem as they create a marble maze out of LEGO bricks.
Fifth Grade
Engineering and Science Inquiry
Lesson Plan
Wetlands and Swamps
Wetlands and Swamps
Worksheet
Wetlands and Swamps large image
Wetlands and Swamps
Third Grade
Earth and Space Science
What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.
Worksheet
Wetlands and Swamps
Wetlands and Swamps
Worksheet
Wetlands and Swamps
What happens to water as it travels through mushy, smushy wetlands and swamps? Find out all about the water cycle and fill in scientific terms in the swamp.
Third Grade
Earth and Space Science
Worksheet
To Leaf or Not to Leaf
Activity
To Leaf or Not to Leaf
Second Grade
Engineering and Science Inquiry
Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.
Activity
To Leaf or Not to Leaf
Activity
To Leaf or Not to Leaf
Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.
Second Grade
Engineering and Science Inquiry
Activity
Balloon Trick
Balloon Trick
Activity
Balloon Trick large image
Balloon Trick
Third Grade
Physical Science
Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!
Activity
Balloon Trick
Balloon Trick
Activity
Balloon Trick
Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!
Third Grade
Physical Science
Activity
Mix Color for Rainbow Stew!
Mix Color for Rainbow Stew!
Activity
Mix Color for Rainbow Stew! large image
Mix Color for Rainbow Stew!
Kindergarten
Life Science
Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.
Activity
Mix Color for Rainbow Stew!
Mix Color for Rainbow Stew!
Activity
Mix Color for Rainbow Stew!
Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.
Kindergarten
Life Science
Activity
Crystal Suncatcher
Crystal Suncatcher
Activity
Crystal Suncatcher large image
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
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
Water Soluble Science
Water Soluble Science
Lesson Plan
Water Soluble Science large image
Water Soluble Science
First Grade
Physical Science
Your students will enjoy this hands on lesson where they make simple solutions and mixtures. They will have an opportunity to predict and observe solids that dissolve in water.
Lesson Plan
Water Soluble Science
Water Soluble Science
Lesson Plan
Water Soluble Science
Your students will enjoy this hands on lesson where they make simple solutions and mixtures. They will have an opportunity to predict and observe solids that dissolve in water.
First Grade
Physical Science
Lesson Plan
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map large image
Create a Contour Map
Fourth Grade
Engineering and Science Inquiry
The goal of this project is to create an exciting topographical map out of dough.
Activity
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map
The goal of this project is to create an exciting topographical map out of dough.
Fourth Grade
Engineering and Science Inquiry
Activity
Discover Christmas Smells and Memories
Discover Christmas Smells and Memories
Activity
Discover Christmas Smells and Memories large image
Discover Christmas Smells and Memories
Third Grade
Life Science
Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.
Activity
Discover Christmas Smells and Memories
Discover Christmas Smells and Memories
Activity
Discover Christmas Smells and Memories
Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.
Third Grade
Life Science
Activity
Sandbox Fossil Find
Sandbox Fossil Find
Activity
Sandbox Fossil Find large image
Sandbox Fossil Find
Kindergarten
Earth and Space Science
Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.
Activity
Sandbox Fossil Find
Sandbox Fossil Find
Activity
Sandbox Fossil Find
Make "fossils" with your child to hide in the sandbox or at the park or the beach, to help your child explore his archaeological side.
Kindergarten
Earth and Space Science
Activity
All About Matter: Chemical vs. Physical Changes
All About Matter: Chemical vs. Physical Changes
Lesson Plan
All About Matter: Chemical vs. Physical Changes large image
All About Matter: Chemical vs. Physical Changes
Fifth Grade
Physical Science
Show your class how combining two objects can create a new object in this hands-on science lesson. Students will learn why breaking apart an object doesn't change its mass.
Lesson Plan
All About Matter: Chemical vs. Physical Changes
All About Matter: Chemical vs. Physical Changes
Lesson Plan
All About Matter: Chemical vs. Physical Changes
Show your class how combining two objects can create a new object in this hands-on science lesson. Students will learn why breaking apart an object doesn't change its mass.
Fifth Grade
Physical Science
Lesson Plan
Does Storage Temperature Affect Orange Juice's Acidity?
Does Storage Temperature Affect Orange Juice's Acidity?
Activity
Does Storage Temperature Affect Orange Juice's Acidity? large image
Does Storage Temperature Affect Orange Juice's Acidity?
Fifth Grade
Measurement
This experiment examines whether storing your orange juice at different temperatures affects its acidity.
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
Does Storage Temperature Affect Orange Juice's Acidity?
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
This experiment examines whether storing your orange juice at different temperatures affects its acidity.
Fifth Grade
Measurement
Activity
Measuring Magnification
Measuring Magnification
Activity
Measuring Magnification large image
Measuring Magnification
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.
Activity
Measuring Magnification
Measuring Magnification
Activity
Measuring Magnification
This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.
Second Grade
Engineering and Science Inquiry
Activity
Send Water Uphill!
Send Water Uphill!
Activity
Send Water Uphill! large image
Send Water Uphill!
Fifth Grade
Physical Science
Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!
Activity
Send Water Uphill!
Send Water Uphill!
Activity
Send Water Uphill!
Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!
Fifth Grade
Physical Science
Activity
Does Hot Water Freeze Faster Than Cold Water?
Does Hot Water Freeze Faster Than Cold Water?
Activity
Does Hot Water Freeze Faster Than Cold Water? large image
Does Hot Water Freeze Faster Than Cold Water?
Third Grade
Measurement
Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!
Activity
Does Hot Water Freeze Faster Than Cold Water?
Does Hot Water Freeze Faster Than Cold Water?
Activity
Does Hot Water Freeze Faster Than Cold Water?
Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!
Third Grade
Measurement
Activity
Celery and Food Coloring Experiment
Celery and Food Coloring Experiment
Activity
Celery and Food Coloring Experiment large image
Celery and Food Coloring Experiment
First Grade
Physical Science
Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.
Activity
Celery and Food Coloring Experiment
Celery and Food Coloring Experiment
Activity
Celery and Food Coloring Experiment
Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.
First Grade
Physical Science
Activity
Make a Sandcastle You Can Keep!
Make a Sandcastle You Can Keep!
Activity
Make a Sandcastle You Can Keep! large image
Make a Sandcastle You Can Keep!
Pre-K
Earth and Space Science
Help your child make a beautiful homemade sandcastle that will last!
Activity
Make a Sandcastle You Can Keep!
Make a Sandcastle You Can Keep!
Activity
Make a Sandcastle You Can Keep!
Help your child make a beautiful homemade sandcastle that will last!
Pre-K
Earth and Space Science
Activity
The Life Cycle of a Peanut Plant
The Life Cycle of a Peanut Plant
Worksheet
The Life Cycle of a Peanut Plant large image
The Life Cycle of a Peanut Plant
Third Grade
Life Science
As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.
Worksheet
The Life Cycle of a Peanut Plant
The Life Cycle of a Peanut Plant
Worksheet
The Life Cycle of a Peanut Plant
As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.
Third Grade
Life Science
Worksheet
Air Density, Convection, and the Movement of Air Molecules
Air Density, Convection, and the Movement of Air Molecules
Activity
Air Density, Convection, and the Movement of Air Molecules large image
Air Density, Convection, and the Movement of Air Molecules
Fifth Grade
Measurement
In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.
Activity
Air Density, Convection, and the Movement of Air Molecules
Air Density, Convection, and the Movement of Air Molecules
Activity
Air Density, Convection, and the Movement of Air Molecules
In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.
Fifth Grade
Measurement
Activity
How Does Sound Travel?
How Does Sound Travel?
Activity
How Does Sound Travel? large image
How Does Sound Travel?
Fourth Grade
Physical Science
The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.
Activity
How Does Sound Travel?
How Does Sound Travel?
Activity
How Does Sound Travel?
The objective of this science fair project idea is to determine if sound travels best through the air, water or a solid.
Fourth Grade
Physical Science
Activity
Making Fake Snot!
Making Fake Snot!
Activity
Making Fake Snot! large image
Making Fake Snot!
Fourth Grade
Engineering and Science Inquiry
Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.
Activity
Making Fake Snot!
Making Fake Snot!
Activity
Making Fake Snot!
Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.
Fourth Grade
Engineering and Science Inquiry
Activity
How Does a Compass Work?
How Does a Compass Work?
Activity
How Does a Compass Work? large image
How Does a Compass Work?
Third Grade
Engineering and Science Inquiry
How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.
Activity
How Does a Compass Work?
How Does a Compass Work?
Activity
How Does a Compass Work?
How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
Measure the Moon
Measure the Moon
Activity
Measure the Moon large image
Measure the Moon
Third Grade
Physical Science
Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.
Activity
Measure the Moon
Measure the Moon
Activity
Measure the Moon
Has your kid noticed how much bigger the moon looks when it's low in the sky? Here's an activity you can do to show them that it's just an optical illusion.
Third Grade
Physical Science
Activity
Andrew Goldsworthy Art
Andrew Goldsworthy Art
Activity
Andrew Goldsworthy Art large image
Andrew Goldsworthy Art
Third Grade
Earth and Space Science
Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!
Activity
Andrew Goldsworthy Art
Andrew Goldsworthy Art
Activity
Andrew Goldsworthy Art
Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!
Third Grade
Earth and Space Science
Activity
Water Pressure at Depth
Water Pressure at Depth
Activity
Water Pressure at Depth large image
Water Pressure at Depth
Second Grade
Engineering and Science Inquiry
How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.
Activity
Water Pressure at Depth
Water Pressure at Depth
Activity
Water Pressure at Depth
How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.
Second Grade
Engineering and Science Inquiry
Activity
Homemade Ice Cream Maker
Homemade Ice Cream Maker
Activity
Homemade Ice Cream Maker large image
Homemade Ice Cream Maker
First Grade
Physical Science
Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.
Activity
Homemade Ice Cream Maker
Homemade Ice Cream Maker
Activity
Homemade Ice Cream Maker
Satisfy your sweet tooth with this easy summer activity! Make homemade ice cream and let your child practice his science skills.
First Grade
Physical Science
Activity
Play Whistle Hide-and-Seek
Play Whistle Hide-and-Seek
Activity
Play Whistle Hide-and-Seek large image
Play Whistle Hide-and-Seek
Third Grade
Earth and Space Science
Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.
Activity
Play Whistle Hide-and-Seek
Play Whistle Hide-and-Seek
Activity
Play Whistle Hide-and-Seek
Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.
Third Grade
Earth and Space Science
Activity
Stretch Your Brain with Optical Illusions!
Stretch Your Brain with Optical Illusions!
Activity
Stretch Your Brain with Optical Illusions! large image
Stretch Your Brain with Optical Illusions!
Kindergarten
Life Science
Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!
Activity
Stretch Your Brain with Optical Illusions!
Stretch Your Brain with Optical Illusions!
Activity
Stretch Your Brain with Optical Illusions!
Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!
Kindergarten
Life Science
Activity
Edge Effect
Activity
Edge Effect
Fourth Grade
Engineering and Science Inquiry
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Activity
Edge Effect
Activity
Edge Effect
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Fourth Grade
Engineering and Science Inquiry
Activity
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