10 printable or digital pages of scrambled words to use on Earth Day: recycle, sorting, think, exercise, footprint, tree, flower, compost, congestion, shade, trash, plastic, growth, gasoline, and more. Improve word-building skills and build vocabulary. PRINT: I created a PDF version that you can download on your computer and print for students to use in class or at home. Click on "Add one to cart" and download your copy. DIGITAL ACTIVITY: I created a digital version with text boxes so studen