Third Lesson Flashcards
1
Q
He was able to invent kerosene by refining petroleum.
A
Samuel M. Kier
2
Q
The development of kerosene established the
A
petroleum refinery
3
Q
Telephone was invented by
A
Alexander Graham
Bell
4
Q
In the modern times, a faster way to compute more complicated equations is needed.
A
Calculator
5
Q
Filipina invento stilizes a material which is abundant a the Philippines - saltwater.
A
Aisa Mijeno
6
Q
She made a devised a medical incubator made from indigenous and cheap materials which did not run on electricity.
A
Dr. Fe del Mundo
