Learn more about the skin (and the science behind pimples -- ew!) in this printable life science diagram.

Learn the ins and outs of one of the body's most important organs: the heart!

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

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

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

This Louis Pasteur biography goes over his accomplishments, and includes a bacteria-based science activity at the end!

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

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

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Humans have 32 teeth, including wisdom teeth, and this diagram has the names of all the other 28.

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

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

This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.

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

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

This Awesome Anatomy coloring page is all about the human eye, and makes a handy study tool as well!

The Earth is very much alive, even its rocks shift and change. Practice geology vocabulary with this challenging word search.

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

Learn all about the different jellyfish and then test your knowledge with the questions at the bottom of the page.

Learn more about molecules and how they comprise the air all around us in this intro-to-earth-science worksheet.

Use clues to fill in the boxes in this crossword puzzle, and learn more about freshwater fish along the way.

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

Learn about a famous woman of science, Rosalind Franklin, and how she contributed to the discovery of DNA's double-helix structure.

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Challenge your child' memory skills with this colorful worksheet. This fun printable will help with memorization skills and spatial awareness.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

How does our sense of taste function? Introduce your child to the anatomy of our tongue with this diagram and info sheet.

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Color in this diagram to see how a tree works and to better understand how many plants transport their "food".