Invention
It is a piece equipment that shows you what time it is, usually in a house or on a building.
It is a chemical in the cells of living things that contains genetic information (abbreviation)
It is the part vehicle that uses energy from oil, electricity, or steam to make it move.
It is a large container that uses electricity to keep food cold.
The Wright brothers invented this machine in 1903, recognized as "the first sustained and controlled heavier-than-air powered flight".
It is a portable personal computer that is small enough to be carried around and used where you are sitting. They are folded shut for transportation, and thus are suitable for mobile use.
It is a medicine that cures infections, destroying harmful bacteria. They are widely used in the treatment and prevention of bacterial infections.
The most effective ... was discovered by Pavel Müller in 1939. Mueller found DDT to be very effective. Thanks to DDT, a huge amount of harvest was saved during the whole opening.
An invention that made life much easier for a person. Without this invention, humanity would have lived in dirty cities with low floors, periodically experiencing various epidemics.
The explosive was discovered by Alfred Nobel in the 1860s and became the first safe controlled explosive, stronger than black powder.
It is a device for issuing and receiving money, as well as payment for services and repayment of loans without the participation of a bank employee, using bank cards.
A mains-operated device designed to quickly toast flat pieces of bread. The first commercially successful model was introduced by General Electric in 1909.
A person who created work of arts, paintings and drawings is called.....
A person who designs buidings is called.....
People bought ......... for four thousand US dollars
When and where the firs pizza restaurant opened?
Who flew for twenty seconds at thirty seven meters?
Who made many drawings of helicopters?
Macmillan is a person who invented ...
A.G.Bell invented ...
Karl Benz invented...
Wright brothers constructed the first...
Thomas Alva Edison invented the first ...
Blaise Pascal made the first ...
Astronauts use it to itch the nose
It helps to find people with bad memory
it converts almost all consumed energy into light
The duct tape festival in US takes place ..
what chemical element is used in MRI?
it was made during the baby boom period
The inventor of this device didn't let his own children to use it
Which everyday item contains animal's fat?
Which county possesses the largest oil fields?
What is the largest concrete structure?
Initially it was used for fortune-telling
What is the second largest industry worldwide?
It prevents about 300 deaths an hour worldwide
Which part of the first computer was made of wood?
Early camera filmed .... frames per second
Alessandro Volta invented ...
the inventors of gun powder intended to make ...
What invention is ranked as number one?
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома
