About 300 years.
Balance scales have been around too long for there to be any record of who thought about it first. Most likely they were invented in several different places quite unrelated to each other.
A lot of things woodent have been invented. A lot of things wouldn't have been invented. A lot of things would not have been invented.
Balance scales have been around too long for there to be any record of who thought about it first. Most likely they were invented in several different places quite unrelated to each other.
His name is Cornelius, and he invented long division (something that every child HATES!)
Egyptians people who invented the Multiplication.Babylonians thousands of years ago.
The Italian scientist Galileo Galilei invented the thermometer in 1596.
No if your talking about in a thermomiter.
on a thermomiter
thermomiter
they where invented in 1883
It is used to measure temperature.
They have a suit that protects you from the intence heat . plus they us a long stick with a thermomiter at the end of it.
a long time fireworks were invented by the ancient Chinese (When they invented gunpowder)
for ever
thermomiter
thermomiter
Not invented. Natural element, been around as long as the universe has existed.