Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Is your child a young ornithologist in the making?

Create your own cloud with an activity that will explain how important concepts such as evaporation, condensation, and precipitation work.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Instead of the traditional egg hunt, try this creative variation that will result in a beautiful Easter garden.

Is your child a nature nut with an eye for creative, green-friendly projects? Introduce them to this amazing DIY bird feeder!

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

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

Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.

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

Slip some science into storm watching with a homemade rain gauge!

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

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

Make water and clay play a little more scientific with this hands-on experiment that teaches displacement and shows how an object's shape affects its buoyancy.

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

Looking for a fun summer adventure? Learn what it was like to be a prospector during the California Gold Rush by panning for gold in a local creek.

What better way to celebrate spring than with a fabulous flower party? Pack the day with fun flower activities and treats for a truly springalicious event!