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

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

Help your kindergarten science maven explore the water cycle without getting everything wet.

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 simple experiment serves as an introduction to the greenhouse effect.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

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.

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.

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

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

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.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

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!

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

In celebration of Earth Day, help your fifth grader write a poem from the Earth to its inhabitants.

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

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