Have fun while learning about nature! Activity book is filled with nature-related word searches, mazes, animal recognition puzzles, hands-on nature projects, and more! 64 double-sided pages. 8-1/2" wide x 11" high (21.6 cm wide x 28 cm high) - Paperback - Bold lines printed on only one side of each page (unless otherwise noted) - Ages 5 and up (unless otherwise noted)