Environment
Water covers 71% of the Earth. How much of it is fresh?
3%
What was the Internet of the 1440s.
The printing press
The Queen's official residence.
Buckingham Palace
Why are Huawei products banned?
They may contain security holes that the Chinese governmenet could use
The founder of the first assembly line.
Henry Ford
What is biodiversity?
The variety of life on Earth.
This invention kills bacteria.
Antibiotics
How do we call Wales, England and Scotland?
Great Britain
When was Windows XP released?
2001
Which large English-speaking country does not have an official language?
the USA
How thick is the ozone layer?
2-5 mm
What is the first model of any invention called?
Prototype
Name the last three presidents of the USA.
Biden
Trump
Obama
What is the most used OS by NASA and SpaceX?
Linux
The symbol of England.
Rose
What is afforestation?
Planting trees where they haven't grown before
This person founded one of the biggest technological companies and the animation studio Pixar.
Steve Jobs
Shamrock is the symbol of which country?
Ireland
Why did car sales in Europe drop dramatically last year?
Microchip deficit
What river flows through London?
Thames
What causes eutrophication of bodies of water?
Overenrichment of nutrients
This invention lead to the Industrial Revolution.
Steam engine
The Queen's last name. It is also the name of a famous castle.
Windsor
What is the name of the robot who has visited Estonia and has Saudi Arabian citizenship?
Sophia
The inventor of the telegraph.
Samuel Morse