Question

6. Name the well-known adventurer, known for his films about the mysteries of the deep seas, who invented the aqualung, a portable underwater breathing apparatus.
7. Better known as an author, he patented three
inventions of his own, the most famous being the self-pasting scrapbook. Name the author/inventor.
8. He studied the circulation of blood and the action of the eye. He studied the effect of the moon on the tides and surmised the nature of fossil shells. He invented a large number of ingenious machines, including an
underwater diving suit. But most of us do not know of him as a scientist. Who is he?​

Answer 1

Answer:

6) Undersea explorer Jacques Cousteau

7)Mark Twain

8)William Harvay