Answer:
Things he did
Explanation:
The Geometric Compass
Galileo's Thermoscope
Pendulum Clock
The First Microscopes
Some of Galileo's other inventions include: a magnification device that made telescopes twenty times more powerful; a one-horsepower pump to raise water; an oar placement design for a ship's galley in which the oar acted as a lever against the water, which behaved as a fulcrum; and a design for an accurate hydrostatic balance for weighing things in air and water.
