Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

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.

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

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

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

Make all-natural dye from vegetables to create gorgeous homemade play-silks!

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Help your fifth grader trace your family's roots and interview all the living mothers to create a makeshift, 3-D family tree!

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!

Your preschooler wonât need a passport to go on this nature safari! All you need are paper, crayons and a nature trail or your back yard.

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

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!

Teach your child how to make an all-natural, yellow-brown dye, using just walnut shells and water. This deep dye can be used on textiles, art, and wood.

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.

Play Rock Tic-Tac-Toe, the perfect outdoor game for all ages. Help your child develop thinking skills and get away from the TV!

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

In this experiment, your middle schooler will chart the effects of oil on a feather in order to grasp the tragic effects of oil spills on wildlife.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Want to get your bookworm interested in science? Check out this cool activity that teaches kids how to write science fiction!

Here's how you and your teen can stage your own formal debateâbeyond arguing why chores are unethical! Formal debates improve teens' critical thinking skills.

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

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

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

Boys might wrinkle their noses at the thought of gardening, but we guarantee they'll like this activity! Make a recycled terrarium full of bug-eating plants.

Is your child a young ornithologist in the making?

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.