The pupils presented on the most stupid inventions from the past. Some examples included a single-wheel motorcycle, bicycle tires designed as a life jacket, and glasses meant for reading in bed. Not all inventions were useful, but some led to further research and development later on. While many ideas seemed strange, inventors were always trying new concepts.

1. Тhe most stupid
inventions
The presentation was made
by the pupils of the form 9 B
group “Strange Persons
Vadym Smorodin
Andrey Dzubenko
Educational Complex #5

2. Aim
 People always tried to invent something.
Sometimes it was a success, but
sometimes they invented very strange
things or devices.
 Our task was to examine different kinds of
inventions and to decide: 1) if they all
were useful; 2) what influence they had
on the development of civilization

3. A single- wheel
motorcycle
 a maximum
speed of 150
km/h (Italy,
1931)
the most stupid
inventions

4.  "Life
jacket" of
Bicycle tires
(Germany,
1925)
the most stupid
inventions

5. A bike-
amphibian, you
can cycle on
the land and on
the water.
(France, 1932)
the most stupid
inventions

6.  Glassesfor
reading in the
bed (England,
1936)
the most stupid
inventions

7. Aradio- hat
(the USA, 1931)
the most stupid
inventions

8.  Foldingbridge
for emergency
situations,
transported on
a truck (the
Netherlands,
1926)
the most stupid
inventions

9. Aholder for
smoking in the
rain (1931)
the most stupid
inventions

10. Аfamily bike
with your
typewriter
(USA, 1939)
the most stupid
inventions

11.  Тhe Unit for
the education
of the child
walking
(Switzerland,
1939)
the most stupid
inventions

12.  1953, The
invention is
called "automatic
with curves of
the gun". It
allows you to
shoot from
behind the
corner.
the most stupid
inventions

13.  ТheHolder for
a pack of
cigarettes,
1955
the most stupid
inventions

14.  Portable sauna,
1962
the most stupid
inventions

15. A cat-robot,
1963.This cat-
robot meowed
and blinked his
eyes.
 It was created
to deter mice
and rats.
the most stupid
inventions

16. A suit-bird,1955
A year later the
creator of the
costume crashed,
jumping out at it
from the plane
the most stupid
inventions

17.  Shoes for
walking on the
water, 1962
the most stupid
inventions

18.  Aflying
platform, 1956
the most stupid
inventions

19.  Glasses-TV,
1963
the most stupid
inventions

20.  A holder for
children, 1937
the most stupid
inventions

21. Acap for a
shower, 1970.
This cap was
created for
women, who
were taking a
shower with the
make-up on the
face.
the most stupid
inventions

22. Ababy carriage
in the case of
gas attack
(England, 1938)
the most stupid
inventions

23. 1. Crazy inventors were always and
everywhere.
2. Not every invention was useful,
but some of them became the basis
for further research
Сonclusion

24. http://www.terra-z.ru/archives/8583
http://www.cityspb.ru/blog-313463/0/
http://93.84.114.176/news/22648-samye-tupye-
izobreteniya-xx-veka.html
Sources