Telescopes: Crash Course Astronomy #6
0
0
2,335 Mga view·
10/24/23
Sa
Life
Today Phil explains how telescopes work and offers up some astronomical shopping advice. Check out the Crash Course Astronomy solar system poster here: http://store.dftba.com/products/crashcourse-...
Magpakita ng higit pa
0 Mga komento
sort Pagbukud-bukurin Ayon
