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Heating Sugar
Heating Sugar
Activity
Heating Sugar large image
Heating Sugar
Second Grade
Engineering and Science Inquiry
Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!
Activity
Heating Sugar
Heating Sugar
Activity
Heating Sugar
Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!
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
Lung Model
Lung Model
Activity
Lung Model large image
Lung Model
Fourth Grade
Life Science
Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.
Activity
Lung Model
Lung Model
Activity
Lung Model
Help your child create a working lung model that fills with air just like the lungs inside of his own chest when he breathes.
Fourth Grade
Life Science
Activity
Favorite Colors
Favorite Colors
Activity
Favorite Colors large image
Favorite Colors
Second Grade
Engineering and Science Inquiry
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Activity
Favorite Colors
Favorite Colors
Activity
Favorite Colors
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Second Grade
Engineering and Science Inquiry
Activity
Soda Calories
Soda Calories
Activity
Soda Calories large image
Soda Calories
Third Grade
Engineering and Science Inquiry
Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.
Activity
Soda Calories
Soda Calories
Activity
Soda Calories
Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.
Third Grade
Engineering and Science Inquiry
Activity
Liquid Detectives
Liquid Detectives
Lesson Plan
Liquid Detectives large image
Liquid Detectives
First Grade
Physical Science
This hands-on lesson will get your students to investigate some mystery liquids, and they will have to use their observational skills to figure out what they are.
Lesson Plan
Liquid Detectives
Liquid Detectives
Lesson Plan
Liquid Detectives
This hands-on lesson will get your students to investigate some mystery liquids, and they will have to use their observational skills to figure out what they are.
First Grade
Physical Science
Lesson Plan
Bubble Wrap Test: What Kind Provides the Most Protection?
Bubble Wrap Test: What Kind Provides the Most Protection?
Activity
Bubble Wrap Test: What Kind Provides the Most Protection? large image
Bubble Wrap Test: What Kind Provides the Most Protection?
Fourth Grade
Engineering and Science Inquiry
Find out which kind of bubble wrap fares best when put in impact.
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Bubble Wrap Test: What Kind Provides the Most Protection?
Activity
Bubble Wrap Test: What Kind Provides the Most Protection?
Find out which kind of bubble wrap fares best when put in impact.
Fourth Grade
Engineering and Science Inquiry
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Will A Plant Still Grow Even When You Put Something On Top Of It?
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It? large image
Will A Plant Still Grow Even When You Put Something On Top Of It?
Fourth Grade
Engineering and Science Inquiry
Find out whether putting something on top of a plant will inhibit its growth.
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Will A Plant Still Grow Even When You Put Something On Top Of It?
Activity
Will A Plant Still Grow Even When You Put Something On Top Of It?
Find out whether putting something on top of a plant will inhibit its growth.
Fourth Grade
Engineering and Science Inquiry
Activity
Does Hot Water Boil Faster Than Cold?
Does Hot Water Boil Faster Than Cold?
Activity
Does Hot Water Boil Faster Than Cold? large image
Does Hot Water Boil Faster Than Cold?
Second Grade
Engineering and Science Inquiry
Discover whether cold or hot water from the faucet will boil faster on the stove.
Activity
Does Hot Water Boil Faster Than Cold?
Does Hot Water Boil Faster Than Cold?
Activity
Does Hot Water Boil Faster Than Cold?
Discover whether cold or hot water from the faucet will boil faster on the stove.
Second Grade
Engineering and Science Inquiry
Activity
Alfalfa Friends
Alfalfa Friends
Activity
Alfalfa Friends large image
Alfalfa Friends
Third Grade
Life Science
Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!
Activity
Alfalfa Friends
Alfalfa Friends
Activity
Alfalfa Friends
Grow these wheatgrass and alfalfa friends and watch their hair spring up in just a couple days!
Third Grade
Life Science
Activity
The Rings of Saturn: A Scale Model
The Rings of Saturn: A Scale Model
Activity
The Rings of Saturn: A Scale Model large image
The Rings of Saturn: A Scale Model
Third Grade
Alphabet
Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!
Activity
The Rings of Saturn: A Scale Model
The Rings of Saturn: A Scale Model
Activity
The Rings of Saturn: A Scale Model
Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!
Third Grade
Alphabet
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed large image
Echoes: How Sound Waves are Reflected and Absorbed
Fourth Grade
Engineering and Science Inquiry
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Fourth Grade
Engineering and Science Inquiry
Activity
What is Induction?
What is Induction?
Activity
What is Induction? large image
What is Induction?
Fourth Grade
Physical Science
Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.
Activity
What is Induction?
What is Induction?
Activity
What is Induction?
Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.
Fourth Grade
Physical Science
Activity
Separate Salt and Pepper With Static Electricity
Separate Salt and Pepper With Static Electricity
Activity
Separate Salt and Pepper With Static Electricity large image
Separate Salt and Pepper With Static Electricity
Second Grade
Physical Science
What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.
Activity
Separate Salt and Pepper With Static Electricity
Separate Salt and Pepper With Static Electricity
Activity
Separate Salt and Pepper With Static Electricity
What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.
Second Grade
Physical Science
Activity
How Well Does Sound Travel Through a Gas? A Liquid? A Solid?
Activity
How Well Does Sound Travel Through a Gas? A Liquid? A Solid?
Kindergarten
Physical Science
In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.
Activity
How Well Does Sound Travel Through a Gas? A Liquid? A Solid?
Activity
How Well Does Sound Travel Through a Gas? A Liquid? A Solid?
In this sound experiment children listen for differences as they tap on a bag of air, a bag of water, and a wooden block held up to their ears.
Kindergarten
Physical Science
Activity
Taste Perception
Taste Perception
Activity
Taste Perception large image
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
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
Erosion Experiment
Erosion Experiment
Activity
Erosion Experiment large image
Erosion Experiment
Second Grade
Engineering and Science Inquiry
Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.
Activity
Erosion Experiment
Erosion Experiment
Activity
Erosion Experiment
Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.
Second Grade
Engineering and Science Inquiry
Activity
Meteorologist for a Day
Meteorologist for a Day
Activity
Meteorologist for a Day large image
Meteorologist for a Day
Kindergarten
Engineering and Science Inquiry
This experiment challenges students to forecast the weather based on the surrounding areas' weather.
Activity
Meteorologist for a Day
Meteorologist for a Day
Activity
Meteorologist for a Day
This experiment challenges students to forecast the weather based on the surrounding areas' weather.
Kindergarten
Engineering and Science Inquiry
Activity
Mini Waterfall
Mini Waterfall
Activity
Mini Waterfall large image
Mini Waterfall
Fourth Grade
Physical Science
Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.
Activity
Mini Waterfall
Mini Waterfall
Activity
Mini Waterfall
Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.
Fourth Grade
Physical Science
Activity
Halloween Potions
Halloween Potions
Activity
Halloween Potions large image
Halloween Potions
Pre-K
Engineering and Science Inquiry
Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.
Activity
Halloween Potions
Halloween Potions
Activity
Halloween Potions
Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.
Pre-K
Engineering and Science Inquiry
Activity
Exploding Marshmallows!
Exploding Marshmallows!
Activity
Exploding Marshmallows! large image
Exploding Marshmallows!
Fourth Grade
Physical Science
Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.
Activity
Exploding Marshmallows!
Exploding Marshmallows!
Activity
Exploding Marshmallows!
Show your child how and why the microwave works, while demonstrating just how strangely foods can behave while inside the crazy cooker.
Fourth Grade
Physical Science
Activity
Make a Pinhole Projector!
Make a Pinhole Projector!
Activity
Make a Pinhole Projector! large image
Make a Pinhole Projector!
Fourth Grade
Physical Science
Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!
Activity
Make a Pinhole Projector!
Make a Pinhole Projector!
Activity
Make a Pinhole Projector!
Believe it or not, images that are cast upon your eye's light-sensitive screen (called the retina) are upside down. Here's a fun, fast experiment to prove it!
Fourth Grade
Physical Science
Activity
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Activity
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds? large image
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Fourth Grade
Engineering and Science Inquiry
Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.
Activity
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Activity
Is It Safe To Eat Something Dropped On The Floor As Long As You Pick It Up Within 5-Seconds?
Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.
Fourth Grade
Engineering and Science Inquiry
Activity
Static Electricity Comb
Static Electricity Comb
Activity
Static Electricity Comb large image
Static Electricity Comb
Third Grade
Physical Science
Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!
Activity
Static Electricity Comb
Static Electricity Comb
Activity
Static Electricity Comb
Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!
Third Grade
Physical Science
Activity
Make a Water Magnifier!
Make a Water Magnifier!
Activity
Make a Water Magnifier! large image
Make a Water Magnifier!
Third Grade
Physical Science
Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water
Activity
Make a Water Magnifier!
Make a Water Magnifier!
Activity
Make a Water Magnifier!
Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water
Third Grade
Physical Science
Activity
Make Homemade Glue!
Make Homemade Glue!
Activity
Make Homemade Glue! large image
Make Homemade Glue!
Third Grade
Physical Science
This surprisingly good glue recipe comes from common kitchen items.
Activity
Make Homemade Glue!
Make Homemade Glue!
Activity
Make Homemade Glue!
This surprisingly good glue recipe comes from common kitchen items.
Third Grade
Physical Science
Activity
The Relationship Between Toilet Paper Ply and Strength
The Relationship Between Toilet Paper Ply and Strength
Activity
The Relationship Between Toilet Paper Ply and Strength large image
The Relationship Between Toilet Paper Ply and Strength
Third Grade
Engineering and Science Inquiry
This project compares the strength of one, two, and three-ply toilet paper.
Activity
The Relationship Between Toilet Paper Ply and Strength
The Relationship Between Toilet Paper Ply and Strength
Activity
The Relationship Between Toilet Paper Ply and Strength
This project compares the strength of one, two, and three-ply toilet paper.
Third Grade
Engineering and Science Inquiry
Activity
Salt Melting Ice
Salt Melting Ice
Activity
Salt Melting Ice large image
Salt Melting Ice
Fourth Grade
Engineering and Science Inquiry
Discover how and which salt melts ice the quickest.
Activity
Salt Melting Ice
Salt Melting Ice
Activity
Salt Melting Ice
Discover how and which salt melts ice the quickest.
Fourth Grade
Engineering and Science Inquiry
Activity
Which Fabrics are Most Absorbent?
Which Fabrics are Most Absorbent?
Activity
Which Fabrics are Most Absorbent? large image
Which Fabrics are Most Absorbent?
Fourth Grade
Engineering and Science Inquiry
Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.
Activity
Which Fabrics are Most Absorbent?
Which Fabrics are Most Absorbent?
Activity
Which Fabrics are Most Absorbent?
Discover that the absorbency of fabrics depend largely on the shape and structure of the individual fibers that make up the fabric.
Fourth Grade
Engineering and Science Inquiry
Activity
Make a Sand Clock
Make a Sand Clock
Activity
Make a Sand Clock large image
Make a Sand Clock
Fourth Grade
Physical Science
An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.
Activity
Make a Sand Clock
Make a Sand Clock
Activity
Make a Sand Clock
An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.
Fourth Grade
Physical Science
Activity
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