Through a simple matching activity, kids learn how their actions can have a direct effect on the environment.

Explore one of the great mysteries of the universe with this space science worksheet on black holes.

This set of weather-themed postcards shows your child how to dress seasonally. These postcards help your child identify seasons and improve writing skills.

Illustrate each season with this engaging first- and second-grade weather worksheet!

All living things need water to survive. Listed are some of the ways we use water: can your child think of others?

In this science matching worksheet, children will test their solar system know-how by matching each celestial body to the correct fact.

This paper doll needs help dressing for the winter season! Can your child pick out the right outfit for her?

Earth science students, memorize moon vocabulary terms with these stellar flashcards.

Practice telling the difference between the four seasons with this fun coloring activity.

Print out a set of weather-themed postcards to give your child practice identifying seasons. These weather postcards also allow kids to practice writing skills.

The infamous Halley's Comet only comes around once every 75 years or so! Read some interesting info on the world's most famous comet.

This worksheet asks your kindergartener to circle all the articles of clothing that are best for warm weather.

Wind has its own unique properties that help shape the weather. Give your little scientist a heads up with these wind facts!

Kindergarteners learning about different seasons will like these colorful printable postcards. These weather postcards also offer writing practice.

What's the difference between renewable and non-renewable energy? Help your student discover the various forms of energy we use each day.

Here's a chance for your child to practice paraphrasing, and have a quick geology lesson too! He'll re-write this passage using his own words.

This Earth Day quiz family and friends with this true or false questionnaire. It's all in good, informative, fun!