Man In Space 1926-2000 Timeline PowerPoint helps to introduce the history of space exploration with your students.Even though the observation of objects in space predates reliable recorded history, Man In Space 1926-2000 Timeline PowerPoint takes a brief look at space exploration from 1926 to 2000 by looking at some of the following topics: Robert Goddard, V-2 Rockets, Operation Paperclip, Sputnik, Barker, Vanguard Rocket, Explorer I, NASA, Luna 1, Cosmic Bullet, Luna 3, Melba Roy, Ham the Chim