HappyTo BeHereTo asked 9/17/2017 Tear gas makes you cry. Laughing gas makes you laugh. What other gas would be interesting if it existed?
mary adam asked 7/16/2017 Francis Galton, Darwins half cousin was the first person to coin the phrase eugenics, and inspired by Darwins book Origin of the Species and the chapter on breeding domestic animals asked "Could not the race of men be similarly improved? Could not the undesirables be got rid of and the desirables multiplied? What do you think about this idea?
Anonymous asked 12/7/2016 how did the hot air balloon chnage the world plz dont answer sating idk or i dont know?
Anonymous asked 10/20/2016 If you could invent anything (something actually plausible) that would help many people, what would it be?
Lala Duke asked 9/27/2016 homework help? why was photography invented in the 1920s and 1930s when the camera obscura had been known for centuries?
Anonymous asked 6/19/2016 who are the 10 ten outstanding filipino and international scientists and there contribution in the field of science and technology?
