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!

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

Get your child math and science savvy with this fun outdoor classification game. Using chalk, your child will classify what she sees in the natural world.

In first grade, children are introduced to fractions. Here's a recipe that combines fraction practice with winter fun and lets kids actually paint the snow!

Learn about different fern fronds with your third grader as you create lacy, natural decorations on your Easter eggs this year.

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 activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.

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

This crafty activity provides a hands-on way for your child to illustrate how the trees look during each season of the year.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

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!

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

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

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

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

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.

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