The Tech Machines Set enables students to take their first steps into science and technology! With this fun and engaging set, students enhance their problem-solving skills while improving communication skills. By using the popular play theme of travel, students learn about machines, the tools used to work on machines, and their functions. The Tech Machines Set comes with screwdrivers, integrated screws that click into place, reels, hooks, scoops, and propellers. An activity pack is also included that features story starters, problem-solving tasks, and full-color illustrations. Ages 3 .