Leonardo Da Vinci designed a helicopter more than 500 years ago.
True
was / 1796. / vaccine / created / The / world's / in / first
The world's first vaccine was created in 1796.
Approximately how many years old is the bicycle (to the nearest 100 years)
1818 (approx. 200 years old)
Which of these inventions isn't spelt correctly? television, refridgerator, compass, automobile
refrigerator
The first mobile phones were as bigger as a briefcase.
The first mobile phones were as BIG as a briefcase.
In what country was the aeroplane invented in?
USA
What is this invention and why do we use it?
Compass. To help us to navigate/find our way.
fridge / invented / electric / was / in / first / The / 1914.
The first electric fridge was invented in 1914.
The first video games invented in the 1950s.
The first video games WERE invented in the 1950s.
Hieroglyphs are an early form of writing invented in which country?
Egypt
television / was / The / by / John Logie Baird. / invented
The television was invented by John Logie Baird.
Which of these word(s) isn't/aren't spelt correctly? gadget, patent, defice, breakthrough, inovation
device and innovation
was / in 1876. / by / The telephone / Alexander Graham Bell / invented
The telephone was invented by Alexander Graham Bell in 1876.
What is this invention and why do we use it?
Printing press. To copy books and other written work.
In which country was paper invented?
China
The first computers were the size of a classroom
True
Can you put these everyday items in the order they were invented? radio, internet, telephone, television
telephone (1876), radio (1901), television (1927), internet (1974)
The first wheels were designed more than 5,000 years ago (and weren't used for transport)
True
Albert Einstein discovered electricity.
False (it was discovered by Nikola Tesla)
Remarkable, innovative, practical and useful are all examples of what kinds of word?
Adjectives
Alexander Graham Bell invented which useful object?
The telephone
What do you think is the greatest invention of all time?
...