The most mischievous monkeys in the jungle are back with an all-new building set! This Movin' Monkeys set pairs fun monkey figures with all of the interactive Gears! parts needed to build them a moving jungle playground. Using over 100 pieces, kids build their own fun playset, snapping Gears! pieces into place according to the included instructions. After they've built it, kids can turn the handle, which sends the gears spinning and the monkeys bouncing and twisting through the colorful trees. Kids also learn valuable concepts essential to STEM learning, including cause and effect and engineering fundamentals. Parts are interchangeable with all other Learning Resources Gears! sets. Size: 36.8 x 27.9 x 10.7 cm.