Help your child celebrate the summer and the sun by making a sandy seascape.

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.

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

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.

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!

Create a bee garden to help shelter bees in your area.

Recreate the fantastic phenomena of solar eclipses with your child using just a flashlight, a quarter, and her very own face!

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

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

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

This clay "painting" activity encourages and supports creative development and critical thinking skills.

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

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

Celebrate autumn with a seasonal bash. Welcome the fall with a festive party for your little one and her friends, full of crafts, snacks and fun games.

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Let your second grader pay homage to an ancient Olympic tradition with this modern day Olympic wreath!

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Your child will create her own falling snowflakes using white paper and glue them over a tree, so it appears as if they are falling from the sky.

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.

This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

There are hundreds of properties in rocks which you can describe, so get your geology goggles on and get ready to rock your child's science skills.

Pair a planetarium visit with this fun art project that mimics the look of far-off galaxies.

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!

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