the planets projectiles the Moon
2) Did Galileo believe that the the Sun is the centre of the universe, not the Earth?
Yes No
3) Galileo independently discovered sunspots.
True False
4) Galileo discovered that Mercury had phases, just like the Moon.
Correct Incorrect
5) Galileo believed that sunspots are on or near the Sun's surface, not moons in orbit of the Sun.
6) Who discovered Venus had phases?
Kepler Copernicus Galileo
7) To keep the fact that Galileo discovered Saturns (then not understood as rings), he coded the discovery in a/n ...
anagram telegram
8) In which sunspot letter did Galileo mention that Saturn appeared without its strange shape / handles.
the first sunspot letter the second sunspot letter the third sunspot letter
9) Galileo made money selling ...
telescopes his balances a compass / sector pendulums
10) Galileo disagreed with ... that the speed of a heavy falling object is not proportional to its weight.
Kepler Aristotle
