Catalog Search Results
Author
Series
Accelerated Reader
IL: MG - BL: 7.2 - AR Pts: 1
Language
English
Formats
Description
Since ancient times, people have envisioned the possibility of space travel. Spaceflight finally became a reality after many centuries of scientific study on two fronts: astronomy and flight. Theories about the solar system were proposed, tested, and revised. Instruments for examining the night skies were invented and improved. Flight was accomplished as a result of countless experiments some of them deadly. This resource traces space exploration...
Didn't find it?
Can't find what you are looking for? Try our Materials Request Service. Submit Request