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

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

Let your fabulous crafter use their favorite flowers, fruits and herbs to whip up a delicious perfume that they can proudly present to a friend or a loved one.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Some fossils have been been preserved for billions of years! Help your kid understand how fossils are created and preserved with this crafty project.

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

With a clear bottle and a few plastic straws, you can easily make a hummingbird feeder and demonstrate the effects of atmospheric pressure at the same time!

This will encourage your child to utilize their observation skills, develop aesthetic awareness, build artistic drawing abilities and learn about the seasons.

Conduct a simple experiment with your child to study how dirt tracks change as they age in this 1st grade science activity.

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

In this activity, your child will make her own "quicksand" to better understand how a substance can be both fluid and solid at the same time.

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

This simple experiment serves as an introduction to the greenhouse effect.

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.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Show your preschooler how to construct this very special planter for Mom. It makes a great pick-me-up, and it's easy for kids to make in a flash!

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

In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!

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!

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

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

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

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

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.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

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.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.