3rd and 4th Grade Science Worksheets : Page 12

This is the story of our solar system. Learn about the life of Nicolaus Copurnicas and his great discovery. Learn more by answering the question at the bottom.

Help your budding geologist learn about these common landforms in this worksheet on peninsulas and capes.

Let your kid's knowledge of leaf vocabulary climb as high as a tall, tall tree with this fun word search.

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

One of the most famous and easy to spot constellations is the Big Dipper! Formally known as Ursa Major, this constellation was named after a bear.

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

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.

Learn about Yellowstone Park's lynx, the cats that put your average house cat to shame.

Are you afraid of spiders? Don't scream, this fun worksheet is jam-packed with interesting facts and activities, all about black widow spiders!

Read about the mule deer, the most abundant deer in Yellowstone National Park.

Don't believe a bird could catch a rattlesnake? Believe it. The greater roadrunner lives up to its name by running up to 20 miles per hour and hunting snakes.

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!

Help your child practice his science skills with this science worksheet, which will challenge his knowledge of reptiles and ask him to solve a puzzle!

Learn all about rivers--how they were formed, what they're made of, and what they do for us and the planet--in this reading and science worksheet.

There aren't many blue animals out there, but here's one that will be fun to color: the blue dart frog. Its bright color warns predators that it is poisonous.

How well does your child know the layout of our Solar System? This worksheet focuses on the biggest planet, Jupiter.

Constellations are groups of stars that form a picture, usually with a story behind it. But many constellations are also zodiac signs, like Libra, the scales.

Use the clues in this crossword puzzle to fill in the blanks with different types of snake names. Learn interesting facts about snakes as you go!

Learn about the farthest planet in our solar system, Neptune. Facts include interesting bits about the vast winds that keep its surface moving!

Get the facts on the beautiful elk, an American treasure and a symbol of Yellowstone National Park.

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.

Let your child explore the vocabulary associated with Earth's landforms with this colorful word search.

Color in the gold and red colors of this common grasshopper species and learn about insect orders with your child!

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

Where is the Earth in space? Check out this worksheet that describes where weÃand some of our neighborsÃare in our galaxy.

This fun worksheet is jam-packed with fun facts, a word search and trivia questions, all about the baboon!

It's easy being green when you have our Earth Day game for a guide. Just print out this Earth Day game and get ready to score one for the planet.

Did you know wolves are the largest members of the dog family? This fun worksheet is jam-packed with fun facts about the wolf!

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Introduce your student to an endangered species, Przewalski's horse, with this information sheet. They can color the illustration as they read.