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Showing Results for "compare with different denominators 1"

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Homemade Barometer

The rock cycle will come alive for your child when he uses broken crayons to create the three basic rock types.

Different Types of Rocks

In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.

Test Kitchen: Spoons

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

Easter Egg Designs

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

Explore the Phases of the Moon

Your third grader will delight in learning about sound waves as he observes the different sounds created by tapping on glasses with varying amounts of water.

Design a Great Glass Xylophone!

Show your kids the power of baking powder by conducting a simple experiment. Make four batches of cornbread, all identical except for one  thing: baking powder!

Test the Power of Baking Powder

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Halloween STEM Building Challenge

Looking for an enjoyable evening activity you can do with your kids? Study the stars: help them learn about constellations by making one of their own.

Create a Constellation

In this design challenge, your child will create a parachute for a small toy using typical household items.

Design Challenge: Making a Parachute

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Design Challenge: Inflate a Balloon

Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!

Nice Shades! How Light and Color Affect Sight

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

Amazing Aerodynamics

In this hands-on design challenge your child will make their very own Rube Goldberg Machine.

Design Challenge: Make a Rube Goldberg Machine

In this activity your child will create their very own marble maze!

Design Challenge: Marble Labyrinths

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

What Doesn't Belong? A Categorization Game

Teach your child how butter is created by shaking up cream the old-fashioned way.

Make Your Own Butter!

In this science and engineering activity, children will explore types of tunnels and their purposes and then design and build a tunnel of their own.

Build a Tunnel

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Button Launcher

Invite your third grader to do taste test science to observe how a strawberry tastes when it is paired with various condiments. The results may be surprising!

Test Your Tongue: Are Strawberries Sweet or Sour?

What&#39;s a liquid? What&#39;s a solid? What better way to experiment than by turning a childhood favorite, ice cream, into a homemade science lesson!

Ice Cream Science

Put your young paleontologist&#39;s puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Dinosaur Skeleton Hunt

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!

Make a Keyhole Spy Glass

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Make Your Own Soap

Use simple items to create a kindergarten &quot;grow box&quot; that lets a kid see just how salad plants send down their roots and grow underground.

Watch Your Garden Grow

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Design Your Own Planet

Challenge your learner to design and build a city of their own in this creative engineering activity.

Design and Build a City

Take to the air with science by experimenting with helicopter seeds right in your own backyard!

Helicopter Seeds

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Balloon Air Pressure Magic

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

How to Make a Bouncy Ball

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