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

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.

Which of these animals are reptiles: turtle, cobra, or jellyfish? Your first grader will ponder this question and more, when it comes to this cute worksheet.

Analyze an axolotl with this kindergarten and first-grade worksheet!

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

Discover dog traits in this adorable life science worksheet!

Leap through the life cycle of a wood frog with this cut-and-paste activity!