This set includes a working microscope and science experiment kit to help kids learn how to use a microscope, create their own slides, and conduct experiments. View prepared slides under the microscope or use the included slides and lab tools. The set comes with a microscope with built-in magnifications, an activity journal with an experiment guide, 10 prepared slides, five blank slides, a petri dish, an eyedropper, 10x and 20x magnifying eyepieces, and a test tube with a stopper. Requires 2 “AAA” batteries, not included. Ages 7+