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.

Let your child put her thinking cap on and take a moment to write about the influence people might have had on the formation of landforms.

This worksheet will quiz your child on the different fields of study in science. What's the difference between a zoologist and a geologist? Find out here!

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet! 

Our silkworm facts help your little one understand more about these special invertebrates. He'll read about their life stages and answer some questions.

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Learn about fish, amphibians, birds, mammals, and reptiles with this colorful life science worksheet for first and second graders!

In this word scramble, children solve a riddle by identifying which things are made of plants and which are not.

Is orange juice a solid or liquid? What about a cookie? Practice classifying everyday objects in this first- and second-grade states of matter worksheet!

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

Search for natural resources with this fun worksheet for second and third graders!

Practice describing different objects and substances in this colorful worksheet!

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

Put your prediction proficiency to the test in this third-grade physical science worksheet!

Kids draw examples of solids, liquids, and gases in this 1st grade physical science worksheet that focuses on the states of matter.

Dive into a coral reef ecosystem with this life science worksheet!

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

Get to know each of the Seven Summits, then organize their heights into a graph.

See which snail has gotten the farthest with this 2nd grade measurement snail race worksheet.

All living things go through many changes as they grow to be adults! Help your little one understand how he will grow and change.

Get all the Tasmanian devil facts on this worksheet, from what they eat to how they got their name.

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

Teach your child the difference between potential and kinetic energy with this introductory worksheet.

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

Pick up some peafowl facts on this worksheet with vibrant illustrations. Little ones will read about different types of peafowl and answer some questions.

Where'd that shadow come from? Next time a scary shadow crosses your path, you'll know just what to look for.

Jump-start your kid's excitement about kangaroos! Together, you can learn some cool kangaroo facts, like how kangaroos can jump up to 30 feet.

Find out more about what REALLY dwells in swamp ecosystems with this worksheet all about swamps.