US Presidents
Who was the first president of the United States of America?
George Washington
Who invented the light bulb?
Thomas Edison
8 x 5
40
What is O2?
Oxygen
Who wrote Harry Potter?
J.K. Rowling
Who was the president that abolished slavery?
Abraham Lincoin
Who discovered gravity?
Issac Newton
7 x 4 x 2
56
What is CO2?
Carbon dioxide
Who wrote Diary of a Wimpy Kid?
Jeff Kinney
Who is in the 50 dollar bill?
Ulysses S. Grant
Who did an experiment on the Leaning Tower of Pisa?
Galileo Galilei
18 x 50
900
What is H2O?
Water
Who wrote War and Peace?
Leo Tolstoy
Who was the president after George W. Bush?
Barack Obama
Which Scientist got 2 Nobel Prizes?
Marie Curie
57 - 42 / 3
43
How many groups are there in the Periodic table of elements?
18
Who was called the greatest writer of the English Language?
William Shakespeare
Who was the president in 1996?
Bill Clinton
Who invented the Atom Bomb?
Robert Oppenheimer
732 / (2 + 3)
369
CO2 + HO2
H2CO3
What book did Dav Pilkey write first?
World War Won