WHO DID THAT?
1. _________________________ Telegraph
2.
_________________________ Light bulb
3. _________________________
Telephone
4. _________________________ Steamboat
5.
_________________________ Cotton Gin
6. _________________________
Mechanical Reaper
7. _________________________ First transatlantic
cable
8. _________________________ Interchangeable parts for manufacture
of rifles
9. _________________________ Steel plow
10.
________________________ Air brake; alternating current
11.
________________________ Automatic Circuit Breaker
12.
________________________ Sewing machine
13. ________________________ “Tom
Thumb”
14. ________________________ He developed new plants through
crossbreeding
15. ________________________ He developed new products from
peanuts/soybeans
16. ________________________ Chemical family
17.
________________________ He used branch slaughterhouses &
refrigeration
18. ________________________ Tobacco family
19.
________________________ He formed U.S. Steel
20.
________________________ Steamship and Railroad Magnate
21.
________________________ Oil Baron
22. ________________________ He
discovered that the mosquito transmits
yellow fever.
23.
________________________ Polio vaccine
24. ________________________ Oral
polio vaccine