How old was Alexander Graham Bell when he made his first invention and what was it?

Answer 1

As a child, young Alexander displayed a natural curiosity about his world, resulting in gathering botanical specimens as well as experimenting even at an early age. His best friend was Ben Herdman, a neighbor whose family operated a flour mill, the scene of many forays. Young Aleck asked what needed to be done at the mill. He was told wheat had to be dehusked through a laborious process and at the age of 12, Bell built a homemade device that combined rotating paddles with sets of nail brushes, creating a simple dehusking machine that was put into operation and used steadily for a number of years. In return, John Herdman gave both boys the run of a small workshop in which to "invent".

Answer 2

the telephone he had a good talent for listening to sound waves and cut peoples heads off with a steak knife

Answer 3

they were the telephone and he helped improve the airplane also. the telephone first was invented and first worked march 10, 1876.

Answer 4

The telephone! and

a machine to clean wheat when little

Answer 5

Telephone