Share Word Search Planet Earth To create your word search for "Planet Earth", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. ENVIRONMENTAL ENVIRONMENT INVESTIGATE ENDANGERED ENCOURAGES INTRODUCES POLLUTION POTENTIAL CHILDREN PROVIDES KATHLEEN WARMING PROTECT CASTEEL NATURAL RESPECT LESSEN ANIMAL OXYGEN TRIVIA STRAIN LEARN EARTH DIRTY GUIDE HUMAN FOOD TOM KEY FUN How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title