10 Questions The Attack on Pearl Harbor How much do you remember about the "date which will live in infamy"? This U.S. history kahoot was designed to test your knowledge on a pivotal moment for a World War II-bound Un... History_by_Kahoot, 12/07/2018 answers Play On which date was the United States attacked by Japan? September 1, 1939 July 10, 1940 December 7, 1941 August 6, 1945 During what time of day did the Japanese attack Pearl Harbor? morning afternoon evening midnight Why did Japan plan this attack on the United States? They wanted to prevent the US from attacking Japan They wanted to cripple the U.S. Naval Fleet. They wanted to continue to take over countries in Asia. All of these … and 7 more awesome questions! Check them out by clicking “Play”.