It's an Earth Day word ladder! Step on up.

Celebrate Earth Day with this fun word puzzle for third, fourth, and fifth graders!

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

Dig into this fun science worksheet and introduce your budding geologist to some earth science vocabulary.

In this introductory tree-diagramming worksheet, young naturalists will unscramble each label to reveal five parts of the tree.

Learn more about our planet with this fun crossword puzzle for second and third graders!

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.

Decode an Earth Day joke with this engaging worksheet for first and second graders!