1. Alanna March 8, 2010 Period 7 Computer #22 Invented By: Edward Craven Walker Clip ArtSound: www.FreePlayMusic.com, Happy Music, March 18 th.

2. Lemelson MIT Program, The Lava Lamp, March 9, 2010, http://web.mit.edu/Invent/iow/ecwalker.html *Edward Craven Walker got the idea of The Lava Lamp, from an egg timer in the bar.

3. Inventor: Edward Craven Walker Edward was born July 4, 1918 He worked for a British Tobbaco Company Edward was British He Piloted a Mosquito Aircraft He died August 15, 2000 Clip Art

4. Invention: Lava Lamp He first marketed his lamp in Europe Available colors were red or white with yellow or blue liquid Edward entered his Lava Lamp in a trade show In time, Lava Lamp sales increased. For example: In the 1960’s he sold about 2,500 per year. Then came the 1980’s where he sold more than 800,000 in just 1 Year! All Pictures Clip Art!!