Natasha Palchikovskaya, a student of 9b Form, Gymnasium 114, St.Petersburg, Russia made a presentation about Great Inventions.

1. Records
cassettes
gramophone

2. Records
Were invented by
Emil Berliner in
1860. Before
this type of
disks ,
with phonograph
had used
cylinders.

3. Gramophone
was invented by
Edison in XIX
century. It was
patented like a
phonograph.
Later it was
improved. Then
phonograph is
called
gramophone.

4. Cassettes
were invented in
1952. In 1963
year company
“Philips” invented
new type of
cassettes which
were better and
more modern.