If a ship went down, would these items sink or float? Your little one will decide, with this fun worksheet to help him hone sorting and categorizing skills.

Learn all about how to convert kilograms to pounds in this weight conversion worksheet.

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.

Educate your budding scientist about fossil fuels with this worksheet about non-renewable energy.

Let your 1st grader become a mad scientist in this fun science board game, and encourage her to become a lover of the interesting subject.

Magnets are fun to play with, but how do they actually work? Have your child circle the objects he thinks the magnet will attract.

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

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

Help your child's curiosity blast off by introducing them to some basic chemistry with this simple rocket demonstration.

Looking for a worksheet to help with your kids science vocabulary? This printable is about science around the house.

Introduce your flashlight to mirrors. Mirrors are cool surfaces that reflect light just as well as they reflect your face.

A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

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

Rainbows look like swipes of brightly colored paint hanging in the sky. Have you ever wondered how they got there?

Help your child get to know the most elementary of the elements with these handy worksheets.

Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

Meet the master of compound machines: Rube Goldberg! His wacky contraptions put a whole new spin on the use of simple machines.

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Crank out a better understanding of simple machines with this worksheet all about the wheel and axle!

This is not your average coloring page. Using only the three primary colors, mix your paints together to form as many colors as possible.

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

Budding inventors can get a fun review of the simple machines with this word search.

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.

It's a bird! It's a plane! It's Physics Man! Test your knowledge of the physical world with this fun questionnaire that takes physics to a super-heroic level.

Renewable energy is extremely important for the Earth's future! Test your child's knowledge of renewable resources with this review sheet.

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