Museum Of Renaissance Inventors
Presenting: Inventors and their Inventions
Leonardo Da Vinci (1452-1519)
Leonard (1510-1571) and Thomas (1545-1595) Digges
Galileo made his thermometer around 1603. It is made of a glass cylinder with a clear liquid inside of it and several glass vessels of different densities. It is named after him because he discovered the principle on what the thermometer was based on.