The Gravity of the Situation: Crash Course Astronomy #7
0
0
1,127 مناظر·
10/24/23
میں
Life
In today s episode, Phil looks at how gravity plays out across the universe. This episode is sponsored by Squarespace: http://www.squarespace.com/crashcourse Check out the Crash Course Astronomy...
مزید دکھائیں
0 تبصرے
sort ترتیب دیں
