This invention in 1439 allowed for books and newspapers to be easily made. What is it? a. the copier b. paper c. printable ink d. the printing press
d. Printing Press
25
This inventor thought of and designed a flying machine, a parachute, a helicopter and many other inventions while also painting the Mona Lisa. Who is he?
Leonardo Da Vinci
15
Tim Berners-Lee had a vision of a global hyperlinked information system. It became a reality in the late-1980's and 90's, linking the entire World.
The Internet (World Wide Web)
20
This invention allowed early humans to cook food, stay warm, and keep away wild animals. What was it?
Fire
15
This type of scientist studies how the weather works. What science is this? a. meteorology b. astronomy c. geology d. geography
a. Meteorology (Meteorologist)
25
This invention was launched on June 29, 2007. What is it?
iPhone
15
Sholes and Glidden invented the first commercially successful ____________ in 1878.