The Washington, D.C. state bird is the Wood Thrush. First graders can learn fun facts and add color to bring the picture of this bird to life!

Does your little gardener know about compost? Quiz him on the basic elements of this excellent gardening tool.

Suit up, future astronauts! Discover the many, many layers necessary for launching into space with this astronaut paper doll.

Help your 2nd grader write out fractions in this underwater adventure.

This coloring page doubles as an info sheet, all about the burrowing owl! Your child will get to draw his own owl using the grid helper.

If you've got a dinosaur enthusiast at home, he'll surely love this dot to dot worksheet that includes a quick fact about fearsome Tyrannosaurus.

Learn about the animal kingdom with this centipede anatomy worksheet. Fun fact: Centipedes have either 15 or 17 pairs of legs, but never 16!

Check out this page about the robin, Michigan's state bird that's famous for laying bright blue eggs instead of white ones.

See how seasons affect the trees with these printable weather postcards. Learn about the weather, and get some writing practice, with these seasonal postcards.

Get in tune with nature, and read a bit about an endangered species of animal, the Black-footed Ferret. Your child can color an illustration as he reads.

This Blue Manakin coloring page features the tropical bird with his bright blue chest and head of red feathers!

Practice identifying seasons with these printable weather postcards. Kids will see how different weather patterns affect how they dress with seasonal postcards.

Children familiarize themselves with the tracks of a duck, bobcat, coyote, deer, raccoon, and black bear in this life sciences worksheet.

This rose and bee coloring page features a lovely stem of Sun Downer Roses surrounded by a group of Honey Bees. Add color to bring them to life!

Learn about the Uinta ground squirrels of Yellowstone National Park.

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

For kids learning geography or earth science, this is the perfect review sheet for drilling students on common geography terms and phrases.

Alfred Nobel, though he held over 300 patents in his lifetime, is most famous for inventing dynamite.

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

Help kids understand the size and scope of billions of years with this helpful reference worksheet.

Discover the many different kinds of conifer and deciduous trees as you complete this word search!

The Australian outback is full of unusual and odd-looking animals. Check out the echidna, a spiny creature with no teeth and a long, sticky tongue.

Ever wonder why zebras have so many stripes? Find out with this fun worksheet all about the zebra!

Learn about Ichthyosaurus, a reptile that lived in the ocean, with this cool dinosaur dot to dot activity.

Explore the circle of life with this informative coloring sheet! Help your student color and learn the names of each stage of a shield bugâs life.

Here is a fun way to learn about a species of bird: the barn owl! Your child will get to complete a crossword puzzle based on fun facts he's read.

Ever try to see a scorpion up close but were too scared? Get closer than ever with this scorpion anatomy worksheet. Fill in the body parts from the word bank.

If your child is starting to learn human biology, give him a great study sheet with this anatomy worksheet about the pancreas.

Give your child a great coloring page full of fun flower facts! This one is about the iris flower and the butterfly.

Tortoises lived in prehistoric times, and they looked pretty much the same then as they do today. Get to know this long-living reptile with a fun dot to dot.