Share Word Search Extreme Longevity To create your word search for "Extreme Longevity", 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. TECHNOLOGIES RADIOCARBON SCIENTISTS DETERMINE KINGDOMS SAMPLING LATCHANA ANIMALS PROMOTE EXPERTS LOCATED SPONGES DISEASE EXTREME SCIENCE DATING SHARKS COLONY RESIST PLANTS HUMANS PANDO USING AGING PLANT KAREN LEARN RINGS AGED DNA How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title