These 12 dinosaur names are all mixed up, and need a dinosaur expert to help unscramble the letters.

Did you know that there are forests in the temperate ocean ecosystem? Learn all about the temperate ocean with this fun ecosystems sheet!

Ecosystems are an important part of fourth grade science. This fun printable will help your child with her knowledge of plants and animals.

The food chain is an important life science concept for fouth graders. This game makes it fun to learn!

Let your curious kid learn a little bit about how fireworks work in this summer science sheet.

Did you know that cheetahs are the fastest land mammal? This fun worksheet is jam-packed with fun facts all about the cheetah.

Learn a little about our planet with an Earth coloring sheet and find out more about our travels in to space by aswering the question at the bottom of the page!

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

This worksheet features Uranus facts. Did you know this planet is blue and spins on its side?

Find out everything you need to know about lightning rods! These metal poles have quite a special relationship with lightning.

Learn Jupiter facts in this worksheet. Your child can test his knowledge of the solar system by answering the trivia question at the bottom of the page.

Who is this Frankenstein guy anyway? He's not the monster -- he's the guy who invented him.

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.

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

Learn facts about Mars, the great red planet in the night sky. There is more find out about space by answering the question at the bottom of the worksheet.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

Does your child love dogs? Test his knowledge on the different breeds of dog with some trivia questions!

Learn facts about Venus, the planet that shines the brightest in our night sky! Then practice your knowledge of the solar system with bonus trivia at the end.

Can you match the scientist with the unit of electricity or power that is named after him?

Light can do amazing things, but nothing else brings out its crazy capabilities like the prism. Learn about the dazzling prism and make one of your own.

Learn more about two kinds of aquatic biomesÃfreshwater and saltwater biomesÃand how you can tell them apart.

Pheww! What is that stinky smell? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about skunks!

Find out all about the different parts of the eyes and how they work together to make vision possible.

Here's a stormy science adventure that will blow your socks off! Learn about tracking hurricanes with this map of coordinates.

Searching for a worksheet to help your fourth grader with science? This printable will help him with geology.

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

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

If your child is studying life science, introduce her to all the strange animal pairs that work together in the wild.

Kids can explore ideas of storytelling and science as they fill in this comparison grid with their opinions. Start a conversation of ideas with this worksheet!

Looking for a worksheet to help your kid with science? This printable will help him with human anatomy and vocabulary.