Encourage an engineering mindset with the Thames & Kosmos Ultra Bionic Blaster. For ages eight and up, this construction project builds an air-powered robotic glove. Children can use the glove to launch foam darts at their fiercest cyborg enemies. They will learn plenty of physics, pneumatics, and about air pressure, too. With over 100 pieces to assemble, this toy has high play value. It will take time and ingenuity to build the blaster. Then there are hours of fun to be had shooting the darts.