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Give your budding young observers a chance to discover simple machines at use in their own home.

Simple Machines at Home

Engineers in training can get started with this simple wheel-and-axle construction activity.

Wheels and Axles

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Mason Jar Planter

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

Amazing Aerodynamics

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Play with Pulleys

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

Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.

Halloween Decorations: Make Ghouly Hands!

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

Design Challenge: Making a Catapult

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

How to Make a Weathervane

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

Explore Surface Tension

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

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.

Crystal Suncatcher

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

Moonlight Magic

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

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

How to Make a Water Wheel

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Do-It-Yourself Earthquake

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

How to Make a Wind Vane

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

Dirt Tracks

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Oobleck Science: Solid or Liquid? 

Has your child ever asked you how a submarine works? Here's a simple bathtub project that will make for a hands-on answer.

Homemade Submarine

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Marbled Paper

The pinwheel is a simple toy that has been around for years and uses the wonders of the wind to spin it and delight kids of all ages!

DIY Pinwheels

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

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

Make a Sundial

What is it about a Slinky that causes it to walk down the steps? This simple experiment is a perfect illustration of both gravity and momentum.

Slinky Physics

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.

Separate Salt and Pepper With Static Electricity

Give your local birds a treat — and your young birdwatcher some fun — with this simple DIY bird feeder.

Give Birds a Feast with a Suet or Coconut Oil Feeder

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Potato Maze: Make a Plant Obstacle Course!

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket.  So put on your safety goggles and let her rip.

Film Canister Rocket

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

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