so he could measure the heat...
telescope
yes
galieo
Einstien in 2009
thermometer
he didn't invent it!
he made the thermometer
Gabriel Fahrenheit did invent the mercury thermometer but it was in 1714. In 1709, he invented the alcohol thermometer. He also developed the Fahrenheit temperature scale which was introduced in 1724.
Yes, he did.
santoria santoria
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Dr. Spock