Fossils can tell us about life on earth, but they can also teach kids the scientific method.

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

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.

Learn more about how plants work with this cool celery experiment! Use this worksheet to help you record your observations after doing this experiment.

After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.

This set of weather-themed postcards shows your child how to dress seasonally. These postcards help your child identify seasons and improve writing skills.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

What is a plateau? What's the difference between a butte and a mesa? Look at these three land forms and learn to tell them apart with this worksheet.

Are cats trying to talk to us when they purr? Discover the meaning behind the purr in this worksheet that explores the three main types of cat purrs.

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

Challenge your science student to record a shadow over the course of a day and make the connection between shadows and the time of day.

In this worksheet, students will read two different passages about the platypus. Kids will compare and contrast the passages, and identify the main ideas.

Next time you're outside, go on a treasure hunt with this activity from PBS KIDS' Dinsosaur Train. Then, write all about your nature treasure loot!

Get outside and take a stroll! This leaf guide will give your little one a great learning experience the next time you're out at the park.

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

The narwhal is one unusual animal! Your child will learn about this horned sea creature through text and pictures.

Energy is a crucial part of physical science! All things on Earth have energy, whether it's potential or kinetic.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

Discover the difference between comets and asteroids in this stellar earth and space science worksheet!

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

This worksheet combines the five senses with the fun and interesting topic of weather predictions!

Help your child improve his handwriting skills with this printable worksheet, which is all about the four seasons.

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.

Ocean resources are an incredible part of how we live our lives; read and write about them with this worksheet.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

How much do you know about our home planet? Boost your Earth knowledge with this science printable.

Teach your little scientist the difference between physical and chemical changes, on a molecular level.

Did you know that 763 Earths could fit inside Saturn? Learn more fun facts about Saturn on this fun science printable.

Introduce children to physicist Albert Einstein — and a bit of theoretical physics — with this mini biography.

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.