Learn about this simple machine and make a pulley of your own to use for fun science trials.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

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

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

Help your child make a beautiful homemade sandcastle that will last!

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

In this fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

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

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Is that seed alive or not? Here's an exciting way for kindergarteners to make a seed museum that your child can watch, using simple household materials.

When critters protect themselves by taking on the patterns of nature, it's called "camouflage." Play this camouflage matching game with your child!

Take a trip to the pet store and then make a scrapbook to help your kindergartener learn the difference between living and non living things!

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Help your child add some flair to the family garden with pencil pinwheels!

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.

How much water comes out of snow? Explore this timely question with your kindergarten scientist with this easy winter experiment.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

This fun, think-outside-the-box activity introduces kids to gravity and other basic scientific concepts as they construct an impressive marble run!

Help your kids fall in love with nature by making a simple clay bird bath. Set it up in your yard and watch the animals venture in for a sip of water.