Categories: Hobbies, Games & Toys » Science & Nature » Astronomy
Free Telescope: Galileo Design
In today’s every day life, if we say the word Telescope, it makes us think about complex machines. There are different types of telescopes - digital and some even orbiting in space. However, when the first Telescopes where pointed up into the sky, they where really simple devices. Galileo Galilei revolutionized Western Science with his telescope. He observed the skies with this telescope ... Read more
Valid until: Forever
Difficulty:
Rating:
Created by 
Liza 2010-05-18 15:03:31
Liza 2010-05-18 15:03:31
Know how to get something for free?
Sign up and share it with others!
See what others want for free but don't know how!
See what others want for free but don't know how!
