telescope
the telescope
he was invention man
a pair of binoculars
It uses water and horse power and stuff
Galileo's biggest contribution to science was the way he learned about mechanics. Instead of just observing a in nature, he set up experiments. In fact, Galileo was the first scientist to routinely use experiments to test his theories.
Galileo Galleli
by
Galileo is credited with the invention of the Telescope. Galileo was Italian.
the swag ring
the telescope
he was invention man
telescope
astronomy space telescope
He found the Galiliean Moons and improved the telescope.
a pair of binoculars
No - Daniel Fahrenheit invented the thermometer, or at least took credit for its invention.
Galileo didn't invent anything he just helped improve the telescope.