8975090505 | calculator | Blaise Pascal invented the _____ in 1642 | 0 | |
8975090506 | steam pump | Thomas Savory invented the _____ in 1698 | 1 | |
8975090507 | seed drill | Jethro Tull invented the _____ in 1701 | 2 | |
8975090508 | steam engine | Thomas Newcomen invented the _____ in 1712 | 3 | |
8975092710 | mercury thermometer | Gabriel Fahrenheit invented the _____ in 1714 | 4 | |
8975092711 | lightning conductor | Benjamin Franklin invented the _____ in 1752 | 5 | |
8975185687 | spinning jenny | James Hargreaves invented the _____ in 1764 | 6 | |
8975092712 | cotton gin | Eli Whitney invented the _____ in 1793 | 7 | |
8975092713 | electric battery | Alessandro Volta invented the _____ in 1800 | 8 | |
8975094519 | steamboat | Robert Fulton invented the _____ in 1807 | 9 | |
8975094520 | electromagnet | William Sturgeon invented the _____ in 1825 | 10 | |
8975094521 | steam locomotive | George Stephenson invented the _____ in 1829 | 11 |
AP World History (inventions) Flashcards
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