Create your own skyscrapers, cranes and bridges as you work through ten experiments.
Roleplaying meets engineering in this wonderful city-themed set! Follow along with the challenge cards as you conquer ten problems. Can you design a bridge that lets boats through, or a zipline to connect one building to another? How about using pulleys to create a crane system and transport materials? The set includes sturdy snap-together pieces and stickers too. Ideal for critical thinking and problem solving - cement those skills early!