Celebrate trees with this dot to dot coloring page. Not only will your child learn a new science fact, he'll also get to practice counting from 1 to 50.

Children learn why the light from the sun seems white to us, why we see objects in color, and why the sky is blue in this beautiful and fascinating worksheet.

Check out the alligator gar's huge jaw, and color it in!

Learn about the "dwarf planet" in our solar neighborhood. There are more Pluto facts to learn, if you figure out the answer to the question on the page.

Take a quick lesson in the otters that inhabit Yellowstone National Park and take an even quicker quiz.

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.

Trace the lines to place the clothes within the correct season they belong to then write the name of the season that matches the picture.

How would you dress on a rainy day? Get your little weatherman familiar with different seasons with this fun paper doll!

Practice telling the difference between the four seasons with this fun coloring activity.

This experiment requires only lemon juice, salt, sugar and grapefruit. Your budding scientist can get a great introduction to science by testing her own tongue!

Learn to pay close attention to detail with this close-up observation worksheet!

Check out these state bird coloring pages, like the Indiana state bird, famous for its red color.

Can your preschooler name the parts of a mouse? Give her a dose of animal science with this fun cut-and-paste printable.

A fun challenge for kids, this Earth Day crossword puzzle is a great way to review facts about the Earth and get a reminder on how to live green.

Introduce your student to an endangered species, Przewalski's horse, with this information sheet. They can color the illustration as they read.

Kids draw something they touch at the beach for this kindergarten science worksheet. They learn that touch is a sense and that we use our hands to touch.

Invite your kindergartener to fill out this elephant chart--testing her knowledge of an elephant's parts.

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

Go on an adventure hike and discover what's in your backyard or around your neighborhood! Help your preschooler look for living and non-living things.

Read the definitions of soil, sand and dirt then write where you can find each type below the pictures. Nurture your budding geologist!

All of these products are made from plants, or they can be! Practice using a Venn diagram, researching and classifying items with your kids.

There aren't many blue animals out there, but here's one that will be fun to color: the blue dart frog. Its bright color warns predators that it is poisonous.

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.

Celebrate the winter season with a fun paper doll activity! Help your child cut out these colorful outfits, and see if she can pick out the winter clothes.

Fly high with The Wright Brothers, two siblings who soared to the forefront of history with their design for the first modern airplane.