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

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

Get to know North Carolina state bird, the Cardinal, famous for their bright red color.

Have a budding ornithologist on your hands? Check out the birds like Illinois state bird, the cardinal, with this series of coloring pages!

The Oregon state bird is the Western Meadowlark. First graders will love learning fun facts and adding color to the picture of this bird!

The Nebraska state bird is the Western Meadowlark. First graders can learn fun facts about this bird then add color to bring it to life!

Check out this Wisconsin state bird coloring page featuring the robin, read the fun facts about this bird, then add color to bring it to life!

The Washington state bird is the Willow Goldfinch. First graders will learn fun facts and add color to help bring the picture of the bird to life!

The Pennsylvania state bird, the Ruffed Grouse, is medium-sized and lives in the Appalachian Mountains. Learn more fun facts and add color to bring it to life!

Learn about New Jersey's Eastern Goldfinch, a small bird with bright yellow feathers, in this state bird page.

Your budding ornithologist will love an introduction with coloring pages like this one featuring the New Hampshire state bird.

The Alaska state bird is the Willow Ptarmigan, also known as the Willow Grouse. First graders can learn fun facts and add color to the picture of the bird!

The bluebird is a small bird that likes to sing...betcha can't guess what color it is! Take a look at the New York state bird.

The North Dakota state bird is the Western Meadowlark. Learn fun facts about this bird then add color to its picture to bring it to life!

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!

This colorful, cut-and-paste worksheet teaches your kindergartener the parts of a volcano.

This page is all about Nevada's Mountain Bluebird. Make sure you have enough blue crayons to get you through this sheet!

Learn about Iowa's Eastern Goldfinch, a small bird with bright yellow feathers.

Learn about Oklahoma's Scissor-Tailed flycatcher, who can be spotted by their unusually long tails.

Color in this picture of a Hawaiian Goose, a type of bird that lives only on the islands of Hawaii.

Why do some objects make loud sounds when dropped, while others make quiet sounds?

Meet the Carolina Wren, a small bird that lives in the deep south of the U.S. and as far south as Central America.

Young botanists test their plant know-how with this quiz.

Test your knowledge of prehistoric animals with this life sciences crossword puzzle!

Children put their science vocabulary to the test with this engaging crossword puzzle!

Test your knowledge of the periodic table of the elements with this quiz page!

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

Test your knowledge of electrical energy with this third- and fourth-grade worksheet!

Quiz your kindergartener on feelings and the five senses with this cute picture test.

Is your little one into creepy crawlies? Test his bug knowledge with a fun crossword puzzle.