What sets this educational/science kit apart from others is it’s superbly user-friendly book of instructions. Filled with easy-to-read instructions and bright illustrations it invites you to explore the world of flight. All the materials you will need to start building various flying contraptions are included in the kit, which made for happy parents and kids, no hunting around the house or shopping for pieces. The glides and rocket were clearly a crowd favorite. You will have lots of fun and certainly learn quite a bit along the way as you delve deeper and deeper into the book and the subject. Nearly everyone who tested this reported back to us that they now consider themselves to be an expert at creating awesome paper planes.