Investigate the details of the world around you! Learning Resources' Prepared Slides Set of 15 gives children a unique look into common objects and critters. The Prepared Slides Set of 15 come in a set with 15 slides, 12 of which feature 3 different specimens. The other 3 include blank slides with mounting stickers so kids can create their own specimens. Whether you're looking at the slides with a microscope or a naked human eye, Learning Resources' three-in-one design makes it easy to quickly explore multiple items. Kids of all ages will love investigating all the specimens including: sugar, mosquito larva, fly wings, cactus, fish skin, toothpaste and more! Kids will love using this Educational Toys Planet set to improve their investigation skills, fine motor development, and their use of tools. The slide making set easily stores in a compact carton making it the perfect activity toy for home use or classrooms. Start your investigation today!