Why the sky is blue, and other observations
OK readers, pop quiz time. What color is the sky on the Moon, and why?
Excellent teaching Martin!
If you were one of my teachers coming up, who knows?
Looking forward to the next "Science Friday"!
Very interesting. Thanks for posting.
OK readers, pop quiz time. What color is the sky on the Moon, and why?
Excellent teaching Martin!
If you were one of my teachers coming up, who knows?
Looking forward to the next "Science Friday"!
Very interesting. Thanks for posting.