More than 200 word search puzzles are dedicated to the fascinating exhibits and artifacts found in the Smithsonian's Museum of Natural History. Includes prehistoric life, dinosaurs, rocks and minerals, plants, and animals. Search for words that relate to and describe these treasures, and read interesting facts along the way. Word lists include easy, moderate, and challenging searches. Keep your brain fit by and test your word-finding skills searching vertically, diagonally, forwards, and backward in pursuit of hidden words. This collection contains a fantastic variety of puzzles to satisfy beginner and expert puzzlers alike and offers a much-needed brain boost for hours of entertainment. Help improve memory and focus by completing a new find-the-word challenge every day, with a variety of unique themed word searches with this Smithsonian Word Seach Book!Keep your brain fit and your memory sharp with a variety of fun and engaging puzzles from Brain Busters. From Crosswords to Word Searches to Spot the Difference and other stimulating challenges, our curated collection offers hours of mind-sharpening fun in these brain-training games to enhance memory and cognitive function.OVER 200 PUZZLES & SOLUTIONS: Hours of fun and entertainment to enjoy with a large variety of everyone's favorite seek and find word puzzles. LAY FLAT Spiral-bound lays flat for ease of use at home or on the go. Whether you're drinking your morning coffee, riding on the train, or relaxing on vacation this puzzle book can go with you. MAKES A GREAT GIFT A perfect gift for Mother's & Father's Day, Christmas, birthdays, vacations, and more, word finds make an excellent gift for any occasion. BRAIN BUSTERS(TM) Part of the Brain Busters Puzzle Collection from Parragon & Cottage Door Press and officially licensed by the Smithsonian. Look for other books including Smithsonian Inspiring Women Who Shaped America Word Search & Beautiful Botanicals Word Search, The Ultimate Book of Mixed Puzzles, John Deere Word Search, Large Print Word Searches, Bible Word Search, Crosswords, Picture Puzzles, and More!