Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.

Download this worksheet for answers to our animal reading comprehension series.

Life on Earth is vast and varied, from high in the sky to the bottom of the sea. Learn more about what lives on Earth with this reading and quiz worksheet.

This reading comprehension worksheet focuses on Brazil's incredible natural resources, targeting both Earth science and language arts.

Ever wonder what a shooting star is made of? With this colorful worksheet, learn about comets while practicing reading comprehension and handwriting.

Pick up some facts about squids, including about the fascinating Giant Squid, and do a bit of writing on this reading comprehension worksheet.

This worksheet is all about the U.S. space mission of Friendship 7, and will help kids with reading comprehension and U.S. history knowledge all at once.

As your kindergartener learns the five senses in school, give her a bit of extra practice at home with this worksheet about the sense of touch.

Has your child learned about the life cycle of a frog in school? Test his understanding with this cute cut and paste worksheet.

Your young cosmonaut will work on reading comprehension, story sequencing, and creative writing while he's diving into the far reaches of our universe.

Your child may have heard of the Tasmanian devil from a cartoon or from a friend at school, but this worksheet will show him the real Tasmanian devil.

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

This worksheet tests kids' understanding of basic heredity by asking them to match parent turtles with their offspring based on similar traits.

Playing in the dirt was never so educational! Shake things up with this fun experiment about soil.

Learn how sand dunes form, and a little bit about desert formations like yardangs as well, in this science summary sheet.

Ever wonder what the earth is made of? Practice reading and writing, and learn about the four layers of planet Earth.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

Animal flashcards are a wonderful way to help young kids build basic skills in word recognition and early-science basics.

Every living thing needs a home to survive! Many animals have unique and interesting ways of building their homes.

This page celebrates the Louisiana state bird, the Brown Pelican!

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

The Goliath birdeater is a spider that lives in South America. Your child will read a paragraph about spider before writing an opinion sentence.

Help your child learn weather words with this climate-themed word search.

Camarasaurus had nostrils on top of his head! Celebrate this nose-y dinosaur with this fun dot to dot page.

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.

Budding scientists can learn about an important physical science concept with this worksheet all about density!

Learn about the animal practice of hibernation in this quick science worksheet.

Help your second grader understand the different types of weathering and how they can affect the earth.

What is geothermal energy? Find out how we use parts of the Earth to provide us with renewable energy!