Introducing
Your new presentation assistant.
Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.
Trending searches
The
Renaissance
Thermometer
Galileo Galilei
1592/1593
Padua, Italy
Renaissance Thermometer
Galileo's invention inspired others to experiment
and test new ways to measure temperature.
How it works;
Color representation;
Blue - 60 degrees
Yellow - 65 degrees
Green - 70 degrees
Purple - 75 degrees
Red - 80 degrees
The 'bubbles that raise' and sink
are determined by density.
They sink for the correct temperature;
Say it was 80 degrees the green and purple
would sink, while the yellow and blue float to the top, and the red would sink slightly.
Citations: