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 DETERMINE SPECIMENS LATCHANA RESEARCH KINGDOMS SAMPLING SPECIES EXTREME EXPERTS SCIENCE DISEASE ANIMALS PLANTS GROWTH SHARKS HUMANS RESIST ANIMAL KAREN STUDY USING PANDO AGING DELVE RINGS AGED USED DNA How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title