Sort The Historic Events #12

Fritz Haber invents the Haber process

The Fleming valve, the first vacuum tube and diode, is invented by John Ambrose Fleming

George Jennings offers the first public flush toilets, accessible for a penny per visit

Friedrich Sertürner discovers morphine extracted from the opium poppy plant

Hiram Maxim invents the recoil-operated Maxim gun

Correct guesses on each try:

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How to play?

SortWhiz.com is a sorting game. In each game you are given a list of items in random order. Your goal is to sort the items in the correct order in as few tries as possible. You simply drag and drop the items into the correct order and press "Guess".

About this game

Step back in time and explore some of the most groundbreaking discoveries and milestones in human history! From revolutionary inventions to pivotal scientific breakthroughs, each event has shaped the world we live in today. Can you accurately determine which of these historic moments happened first?

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