Documents THE HISTORY OF ROCKETRY I. What were the first rockets used for? 1.Gunpowder was invented in the...

Slide 1 Slide 2 THE HISTORY OF ROCKETRY Slide 3 I. What were the first rockets used for? 1.Gunpowder was invented in the ninth century by the Chinese. a. In the thirteenth…

Documents Innovations in Oxidation Technologies to treat difficult wastewaters Dr Peter Barratt Business...

Slide 1 Innovations in Oxidation Technologies to treat difficult wastewaters Dr Peter Barratt Business Manager Environmental & Clean Technology Air Products (Europe)…

Documents Living With IPF IPF, Oxygen, and You. Erich Barischoff RRT.

Slide 1 Living With IPF IPF, Oxygen, and You. Erich Barischoff RRT Slide 2 Living With IPF How IPF Affects You IPF Affects Oxygenation by decreasing Oxygen movement into…

Documents Company LOGO Aerospace By Mr. Lewis. Rocket History 1 st solid fuel rockets were made by the Chinese...

Slide 1 Company LOGO Aerospace By Mr. Lewis Slide 2 Rocket History 1 st solid fuel rockets were made by the Chinese before the 1200s - made with gunpowder - brought to Europe…