Magnify your mind! Young scientists can investigate everything from cells to crystals with this microscope. Set includes all the tools kids need to create their own specimen slides. Offers 50x, 100x, 150x, 300x and 600x magnifications. Includes 10x and 20x glass eyepieces, 3 prepared slides, 8 blank slides, plus an instruction and activity guide. Light requires 2 AA batteries (sold separately). For ages 8 and up.