The best way for your young explorer to learn and understand how nature works is by going outside!

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Get into the habit of recycling food waste and other household materials by making your own compost pile!

Is your child crazy about snakes? Introduce him to the rosy boa with this fun and informative quiz.

Take a quick lesson in the otters that inhabit Yellowstone National Park and take an even quicker quiz.

This worksheet features a scientific explanation and awesome photos of solar eclipses, which are extremely rare scientific phenomena.

Here's a thorough, easy-to-understand breakdown of the color wheel that includes primary, secondary and tertiary colors.

Discover some fun facts about the sun — and bring it to life with color — with this astronomy worksheet!

Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!

Find out all about the different parts of the eyes and how they work together to make vision possible.

This mix-and-match lists examples of natural resources. Kids can connect the natural resource with the resulting product.

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

Do you know why Mars is called the Red Planet? Find out that and more on this planet printable.

This fun cut and paste sheet teaches kids about the process an apple tree goes through as it grows.

Read about how the capybara live and other interesting facts about capybara. Sure to satisfy your curiosity about capybaras!

This fun worksheet is jam-packed with fun facts, a word search and trivia questions, all about the baboon!

Get this earth science worksheet that will challenge your child's knowledge of volcanoes and teach him some new vocabulary.

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

The insect order Hemiptera consists of True Bugs such as Stainers, Assassin Bugs, Leaf-Footed Bugs, and this Boxelder Bug.

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

Collecting data is an important part of math and statistics. Practice gathering data using items around the house or classroom!

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

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

If you're fascinated by bugs, check out this coloring page featuring the insect order Odonata, which consists of damselfies and dragonflies.

Whoa, this spider is quite the spinster! He is actually one of many brand new species discovered between 2009 and 2011.

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.