Kids learn about the Earth's solid and atmospheric layers, then label the diagram with the correct terms in this fifth grade Earth science worksheet.

If Dorothy had lived a little further south, she might have been swept away to Oz by a hurricane.

Ever wonder why sounds change as they move away from us? Learn all about the Doppler effect with this physics worksheet.

Learn all about hurricanes in this earth science Q&A.

Learn all about how to convert centimeters to inches in this practice worksheet.

Learn all about wildfires, a natural phenomenon looked upon with awe and caution.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

Learn more about the imposing tsunami with this worksheet about the science of tsunamis.

Learn what distinguishes a meteoroid, meteor and meteorite with this outer space science sheet!

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

Kids learn important plant and animal cell vocabulary as they plug the words into their correct spots and complete the puzzle.

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

Ever wonder about how to make the perfect paper airplane? Learn about the four forces that affect flight with paper airplane physics!

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

Learn about drag, air resistance, and Newton's laws with this cool worksheet on bobsled physics!

What is the difference between condensation and evaporation? Learn about natural cooling and heating processes that are caused by changing states of matter!

Learn all about light refraction by simply placing your pencil in a glass of water. Warning: your pencil may not be quiet the same afterward.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

We all know the famous equation E = MC^2. But what does it mean? Learn a bit more about Einstein's famous energy equation with this physical science worksheet.

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.

Did you know that sound is actually caused by movement? Vibrations of particles create the sound that we hear.

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

Get to know Earth's star with with this diagram and vocabulary worksheet!

Help your child understand pollination with this informative worksheet, complete with a diagram.

Shake up your science studies with this worksheet about earthquakes.

Get a brief history of the atom with this introductory page for young physicists!

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

If your scientist is mad for magnets, let him explore a few fun facts about magnetism with this physics page!

The periodic table of the elements is full of helpful information. Figure out how to read the periodic table with this helpful guide.