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

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

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

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

In this project children practice the scientific method while playing with puffy paint.

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

Here's a great early reading and science activity for curious children. Learn how to plant your child's name in seeds for a growing writing activity!

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

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

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.

People have favorite flavors, but what about ants? Which ant food is the most popular?

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

How does water pressure change with depth? Kids learn how pressure works underwater with this cool and easy demo.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Study science with your first grader in this arts and crafts activity that models the reason why fall leaves change color with some paint and crayons.

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Slip some science into storm watching with a homemade rain gauge!

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.

Introduce your child to science with something they see everyday--their shadow!

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

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.

Make edible amber fossils with your second grader to explore the fascinating world of science!

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.