25 printable or digital pages of brainteasers and word puzzles on global warming and wind power: Anagrams,Tic-Tac-Toe,Sudoku,Hidden Words,Unscramble,Analyzing Quotes,Analogies,Counting Things,Geometry,Fractions,Word Search,Connecting Syllables,Word Puzzles,Writing,and more...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