TECHNOLOGICAL
INVENTIONS
BICYCLE
It was invented in 1817, in
Germany.
COMPUTER
It was designed by the British
mathematician Charles Babbage
between 1833 and 1871.
ELECTRICITY
It was invented by Benjamin
Franklin.
FILM
Initial drawings were first
mounted on disc called a
phenakistoscope in 1832.
HOT-AIR BALLOON
INTERNET
INTERNET
MOBILE PHONE
PAPER
RADIO
RECYCLING
ROBOT
SATELLITE
STEAM TRAIN
TOOTHBRUSH
WHEEL

Technological inventions