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100

April 4, 1881; This president dies after being in office only 32 days. He holds the record for the shortest term in office

William Henry Harrison

100

Diamonds are made of what element?

Carbon

100

#1

Brazil

100

What phrase makes up the last 4 words in the U.S. national anthem?

"Home of the brave"

100

X

10

200

On April 1, 1945, after suffering the loss of 116 planes and damage to three aircraft carriers, 50,000 U.S. combat troops land on the southwest coast of the Japanese island of ? 

Okinawa

200

What is NaCl?

Table salt (Sodium Chloride)

200
#2

Germany

200

What does the M stand for in the computer abbreviation RAM?

Memory

200

L

50

300

Earth Day, an event to increase public awareness of the world’s environmental problems, is celebrated in the United States for the first time on April 22, 19XX? (within 5 years)

1970

300

Which of these metals is liquid at room temperature? 

Nickel, Zinc, Mercury, Titanium

Mercury

300

#3

Sweden

300

What is the longest river in the United States?

Missouri River

300

DD#2!

105

400

April 30, 1803, representatives of the United States and Napoleonic France complete negotiations for THIS, a massive land sale that doubles the size of the young American republic.

Louisiana Purchase

400

Which element on the Periodic Table is named after the sun?

Helium

400

#4

Egypt

400

Who founded the Red Cross?

Clara Barton

400

LXXXII

82

500

April 5, 1984, This guy scores the 31,420th point of his career, breaking the NBA’s all-time scoring record, which had been held by Wilt Chamberlain.

Kareem Abdul-Jabbar

500

What fundamental property of helium causes a party balloon to rise in the air?

Density

500

#5

Mongolia

500

Bern is the capital of what European country?

Switzerland

500

MMXXVI

2026