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

Got a kid who loves rocks? Encourage your little geologist to learn about the 3 major rock types with this worksheet.

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

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

Can you tell which things are living or non-living? This is a great way to introduce kids to animal and life sciences.

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

Create and observe your very own rainbow using light and water with this science experiment worksheet!

Teach your kids all about the second planet from the Sun with this simple science sheet.

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

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Who knew that the machines of the world are all made of just 6 simple machines working together? Introduce your child to simple machines with this worksheet.

This weather wheel is a great tool for encouraging kids to practice identifying kinds of weather everyday. Use this weather wheel in your house.

Budding paleontologists will refer to a word bank to identify 10 dinosaur-related vocabulary words in this playful word search puzzle.

On this worksheet, kids learn all about the look and location of Uranus, and they get to cut out a picture to use in their own Solar System diagram.

How well does your child know the layout of our Solar System? This worksheet focuses on the biggest planet, Jupiter.

Confused about continents? Get better acquainted with all the continents on earth with this word scramble.

Write down the name of each season that is shown in the pictures then color them and turn this worksheet into a unique placemat that can be used year-round!

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

Children are introduced to the basic concepts of cloud formation in this diagramming and fill-in-the-blank activity.

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

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

Help your student become aware of everyday energy use with this fill-in-the-blank worksheet.

Take a plunge under the surface of the earth! With this worksheet as your guide, you may explore the geological processes of our planet.

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

Learn about a few common insects and arachnids as you color them in!

How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

Find out the the cool science behind ice cubes with this fun worksheet.

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.

Blast off deep into space with this science worksheet featuring the dwarf planet, Pluto.

Cells are the building blocks of all living things! Help your little scientist learn the basics of a cell with this fun activity.