Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

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

Learn how to grow an avocado plant indoors with your 1st grader in this hands-on gardening activity.

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

The fish most kids see is usually filleted, and it's hard to see how it came from a lake or sea. This cool gyotaku activity blends life science with art!

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

Try this chemistry experiment with your curious kid and get some "shocking" results!

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

Future engineers, unite! Discover how to keep a sandcastleâs bridge from falling into the moat.

Determine whether carpet placed on a lawn will kill grass and weeds. Choose an area of lawn that you would like to remove, record grass that is dead or dying.

In this science fair project, students make their own rain gauge to measure rainfall.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Kids will explore the corrosiveness of soda in this cool science fair project by leaving pennies submerged in soda overnight.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

Children will learn why and how to compost as they help with the process of filling their compost, turning it, and observing the changes that occur.

Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!

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

In this design challenge, your child will make a bottle rocket using typical household items.

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Take a dive into the candy jar with this yummy science experiment.