These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

The earth is always changing and moving.Learn all about weathering and erosion with this worksheet.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

Introduce your child to the building blocks of life: DNA! This coloring page features a double helix structure, or a DNA strand.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Facts about ostrich include that they are the largest birds in the world and that they can't fly, but that's not all. Learn all about this amazing bird!

Here's a beautiful science page to help your child learn the different types of clouds.

All living things go through cycles. Learn about the life cycle of an amphibian with this diagram of the life of a frog!

Learn about a few common insects and arachnids as you color them in!

Dig your hands into some earth science with this soil sheet! Your little scientist can hone his reading skills as he learns what soil is and how it is formed.

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

This activity allows you to learn a fact about each one of our nine planets. Color in the planets then turn the worksheet into a fun and educational placemat.

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

Take a look and learn all about this beautiful and rare tiger from the islands of Sumatra in Indonesia.

Jaguars eat deer? Wow. Alligators, too? Are you kidding? What don't they eat? There's way more to learn about these intriguing eaters in this cool worksheet.

Find a definition of what "natural resources" are, and complete the natural resources word search. It's a good vocabulary warm-up!

Get some cool facts about geckos on our reading and writing worksheet! Your little one is sure to be tickled by all the curious facts about geckos.

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

This short nonfiction text will provide students with an opportunity to become more comfortable with identifying and defining academic vocabulary words—and they'll have fun learning all about the life cycle of a chicken in the process!

Dig in to the layers of the earth with this science coloring page!

Learn the many features of planet earth in this easy earth science vocabulary chart.

Children hone their powers of observation using this worksheet template.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Create and observe your very own rainbow using light and water with this science experiment worksheet!

Outer space enthusiasts, here is the perfect project for you! Make a solar system mobile with this 8-part printable.

Can your little geologist identify the three main types of rock? Test his earth science savvy with a matching activity.

Encourage your little environmentalist to learn about composting! Children will boost their reading skills as they learn what compost is and how it helps the environment.

Help your students familiarize themselves with the finger placement for F, J, D, and K in this fun computer-less activity.

Here's a fun way for kids to review their knowledge of earth science terms. Challenge your child to give a definition of each word as he finds it.