Frogs aren't exactly dinosaurs, but they were around during prehistoric times. Celebrate this resilient species with a dot to dot activity.

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

Back in ancient times, before people knew what the stars were, they told stories about them! With this worksheet, learn about the constellation Cygnus.

Do you ever see shapes in the stars at night? In ancient times, people named these shapes, and now we know them today as constellations!

Back in ancient times, the stars were used as storytelling tools. People created characters and stories that they saw in the stars, like Leo the lion.

Your child has probably tried a potato, but does he know the process it goes through to make it to the table? Find out with this life science worksheet.

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

Tortoises lived in prehistoric times, and they looked pretty much the same then as they do today. Get to know this long-living reptile with a fun dot to dot.

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

Did you know you're 1,000 times more likely to drown than you are to be bitten by a shark? This fun worksheet is jam-packed with fun facts about the shark!

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.

Teach your child all about the growth cycle of carrots, those bright orange veggies found on dinner tables everywhere.

Some people think alligators and crocodiles are the same, but there are some distinct differences. Check out this cool worksheet to learn what they are.

Challenge your child's knowledge of astronomy with this space-themed worksheet, which focuses on the timing of cosmic events.

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.

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

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

The Alaska state bird is the Willow Ptarmigan, also known as the Willow Grouse. First graders can learn fun facts and add color to the picture of the bird!

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

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.

Teach your 1st grader about bees with this fun fact worksheet. Play Sudoku to challenge her logic puzzle skills!

Little scientists can learn about a fundamental concept of physical science with this worksheet all about density!

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

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!