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

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

Your preschooler is familiar with the colors in their crayon box, but can they find these colors in the world? Take them on a scavenger hunt to find out!

Create a self-portrait from natural materials in this collage craft activity!

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 adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

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

Kids are sure to be entranced by the magic of the ocean when they create their very own ocean in a bottle.

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

Is our water polluted? Help your young scientist understand the importance of taking care of the environment with this simple experiment.

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

Help your child measure breezy weather in her environment by making a wind vane for kids, a simple version of the classic scientific measurement tool.

In this free science fair project, learn how to separate salt from water using heat. A great science project for elementary school kids.

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

Can't make it to the beach? Bring the science of ocean waves home with this fun earth science-related craft.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

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

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

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

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.

Blend science and math to explore a very important first grade social studies question: does our planet contain more land or more water?

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

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

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 fun activity, kids practice measurement and boost fine motor skills as they learn all about how fossils form and even make a few of their own!

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

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