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Showing Results for "comparative and superlative 2"

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

Build a Popsicle Stick Bridge

Making your own glass cleaner is easy, effective and inexpensive!

Make Your Own Glass Cleaner

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

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

Bake Chocolate Volcano Cupcakes!

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

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

Scent Science and Cinnamon Rolls

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

Button Launcher

This surprisingly good glue recipe comes from common kitchen items.

Make Homemade Glue!

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

Brush Pile

Is your child a young ornithologist in the making?

Soda Bottle Bird Feeder

Celebrate April Fools' Day with a science prank that is sure to amuse...and educate too!

Balloon Trick

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

Make a Balloon Stick to the Wall Like "Magic"

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Orange Bird Feeder

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Indoor Gardening with Kitchen Waste

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Explore Soil Erosion

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 3rd grade science activity, you'll experiment with the little-known fourth state of matter: polymers! Mix borax with white glue and watch what happens.

Make Gak: Experiment with Polymers

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

Make Rose Petal Beads

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

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

Vinegar and Baking Soda Balloon

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!

Superhero Strength

April showers may bring May flowers, but your child can preserve the beauty of spring's bounty all year long with this simple craft project!

How to Press Flowers

Encourage local wildlife to settle down in your backyard with this adorable bird nest craft.

DIY Bird Nest

Help your kindergarten science maven explore the water cycle without getting everything wet.

Making Rain

Introduce your child to the world of motion and physics with a bit of marble play inspired by Sir Isaac Newton!

Marble Physics

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Design a Floating Cork Boat

Help your curious third grader construct a dazzling spinning wheel that will teach him about the science behind colors while providing some silly entertainment!

Spinning Color Wheel

In this fun activity, your child will create their very own solar oven to bake s&#39;mores!

Design Challenge: Making a Solar Oven

Have your child kick off their summer vacation by making a miniature water slide!

Design Challenge: Making a Water Slide

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

Amazing Aerodynamics

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