Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

Cleaning can be a chore, but not with this sudsy experiment!

Do you think heat can affect a plant's growth rate?

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

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

Here's a pressed leaf card project that puts science and writing together for your second grader.

Plants and light seem to be good buddies, but how far does the friendship really go?

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

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

Gather some friends for a bubbly soda taste test do determine calories' role in your favorite drinks.

Looking for an enjoyable evening activity you can do with your kids? Study the stars: help them learn about constellations by making one of their own.

In this science fair project, students use the streak test to tell minerals apart from each other.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

This season is a great time to explore the many shapes, sizes, and species of evergreen trees. Download our "field guide" activity and learn more!

If your science savy third grader is up for a challenge, let her bend light with a casserole dish!

Make a spring collage with your child to get them outside and those creative juices flowing!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Could there be toxic chemicals lurking in the cupboards and closets of your home?

In this fun science fair project idea, kids will experiment with various methods in order to discover the fastest way to cool a soda.

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

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?