Did you know opossums are marsupials, which means they have a pouch! This fun worksheet is jam-packed with fun facts about the opossum!

Did you know that cheetahs are the fastest land mammal? This fun worksheet is jam-packed with fun facts all about the cheetah.

Review energy terminology with this fun fourth-grade crossword puzzle!

Before trees grow into trees, they start out as little seeds. Can your child match the fruit and seeds with the trees (or plants) they came from?

Children hone their observation skills by matching the tracks to their corresponding water animal in this worksheet.

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

This Awesome Anatomy coloring page is all about the human eye, and makes a handy study tool as well!

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

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

Next time you head outside for a hike or a camping trip, bring along this checklist of animal tracks!

Find out more about single-cell organisms with this coloring page and diagram.

Identify the appearance of the moon during its three main phases which include the New Moon, Quarter Moon, and Full Moon.

Boost your second grader's knowledge of space with this fun worksheet, which will have her unscrambling the answers to planetary trivia.

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.

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Discover the phases of the moon with this third- and fourth-grade space science worksheet!

What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

Discover the details of desert plant life in this informative worksheet!

Expand your sea creature vocabulary with this Life in the Reef worksheet!

Help your child learn about facts and opinions in this animal-themed worksheet! Students will read sentences and decide whether they express facts or opinions.

Learn all about essential laboratory equipment with this hands-on worksheet for fourth and fifth graders!

Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Can melted wax turn back into solid wax? Can scrambled eggs turn back into raw eggs? Learn the answers to these questions and more with this second-grade worksheet about reversible and irreversible changes!

Learn about some of the most common forms of energy with this helpful one-pager for third graders!

Be a busy bee as you learn all about the different jobs honey bees have in their hives!

Learn how seeds move with this second- and third-grade matching activity!

Learn about the human brain with this zombie-themed science worksheet!