Alexander Graham Bell created the phononograph, and used it to further teach the deaf children how to match their voice tones with Alexanders.
EX:Alexander would say hello,then the deaf children would have to match his voice tone as much as they could.
Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.Sigma notation was invented, not discovered.
i think it was invented in the 1200s i think it was invented in the 1200s
No body invented bactaria.
Friction was not invented just discovered
Who invented the first hygrometer?
jv
Gloria Mejia invented it and she invented it in 1998
invented in 500BC before electricity was invented
The CD was invented in 2001 Thomas clamps invented it.
When and where were snickerdoodles invented Why were snickerdoodles invented
who invented the washboard?
Yes, the computer is invented.
Invented is the past participle of the verb invent. verb /past /past participle = invent /invented /invented
when was sprite invented ! == == when was sprite invented ! == ==
The Chinese invented the Rudder.it was invented by the Chinese
how invented the quad bike how invented the quad bike how invented the quad bike
The first pencil case was invented in 1880 and Ebenezer Wood invented it.