Выполнил
Козма Алексей, 10 Б класс
МБОУ «Лицей № 21»
Курск
2015
1564 - 1642
With the help of a telescope constructed Galileo discovered craters and
ridges on the Moon (in his view - "mountain" and "sea"), saw
innumerable clusters of stars forming the Milky Way, saw the moons of
Jupiter
education
