Hello Greenzoners! Have you ever been interested in our solar system, or better, the entire universe and its size? 🙂 We found interesting site that let you see different objects and compare to the size of others! And the range of these objects is very wide – from entire visible universe, to the smallest molecules of our world. 🙂
http://scaleofuniverse.com/
Mindblowing 😀
See it and share to your friends, fun and educational value. 🙂