How fast does sound travel? Help your child figure out the physics of sound waves with this informative worksheet.

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

This cool physics worksheet helps kids learn how centripetal force and centrifugal force can explain why short track speed skaters don't fall over during turns.

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.

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

Children are introduced to the concept of the speed of light in this illustrated worksheet.

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

Calling all mad scientists... Electrify your enthusiasm for science! This awesome worksheet will show you step-by-step how to make an electromagnet.

If your student is stuck on Celsius, hand him this multiplication and division practice sheet.

Almost half of all known fish species call ponds, lakes, rivers, and other freshwater habitats home. Learn about freshwater fish in this worksheet.

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

Learn a bit about meteors, asteroids and comets as they travel across the night sky. Can your child round out the page by adding color to these orbiting rocks?

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

Ever wonder what causes lightning to strike? Explore the physics of lightning with this striking physical science worksheet!

Give middle-grade students a painless beginner's introduction to the periodic table of elements with this fun worksheet.

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.

There's not much in the animal kingdom more interesting than tentacles with suckers! Learn about octopus anatomy with this worksheet.

Learn all about the liver with this anatomy sheet. Our liver is one of many organs in the digestive system expelling waste from the body.

These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?

Learn the names of major joints in the human body, the points at which bones intersect to make your arms and legs bend.

Did you know there are clouds in space? They are very different than the ones on Earth! Read a bit about nebula in this space science worksheet.

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?

Learn about the science behind one of nature's most awesome spectacles: monsoons.

Go from a butterfly beginner to an expert with this worksheet, full of pretty butterflies and tons of information about where butterflies live.l

Does your child know his five senses? Give him an introduction to human anatomy with this sense of touch worksheet.

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.

Help your child get to know an elementary element with this worksheet about iron.

Did you know opossums are marsupials, which means they have a pouch! This fun worksheet is jam-packed with fun facts about the opossum!

Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

This Thanksgiving, serve up some Thanksgiving science learning and find out all about the chemicals that make up a typical Thanksgiving meal.