Do you know what the thyroid does? Learn about our body's largest gland with this human anatomy info sheet.

Help your child understand why it's so important to take care of the environment with this info-sheet about an endangered species: the spectacled bear.

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

As your child completes this science worksheet on the life cycle of a peanut, he'll get the chance to practice his sequencing, labeling, and drawing skills.

Help your child get to know the most elementary of the elements with these handy worksheets.

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.

Sandy the bee is going to a party tonight. Encourage your 2nd grader to help him get there on time by drawing hands on the clock for him.

The grizzly bear once roamed across most of North America; now its habitat has shrunk to the northwest. Discover more about the grizzly with this worksheet.

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

Help your child learn about one of the most elementary elements, gold.

Use this cool 2-page worksheet to make your own big dipper clock!

Learners will get to know the bald eagle, the national bird of the United States and an inhabitant of Yellowstone National Park.

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.

Nature is all around us! But how much does your child know about our natural world? Test her knowledge with some nature fun-facts trivia.

How does our hearing work? Give your child a great guide to the anatomy of our ears with this anatomy worksheet.

Don't let your kid bark up the wrong tree! Engage him in a word search filled with tree terms, boosting his attention to detail and problem solving skills.

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.

For your budding environmentalist, here is an information sheet on a well-known endangered species, the Komodo dragon!

Is air a natural resource? You bet! Air as a resource carries oxygen, which we need. Read and write about ways air quality can be affected.

From the blue whale to the Tasmanian devil, our planet is full of fascinating animals. Find a few of the most interesting ones in this animal word search.

Ready for a truly electrifying lesson in science? Find out how electricity forms and what makes a lightning bolt!

Animals need to adapt to survive! Teach your child how some animals can blend with their surroundings using camouflage.