Which inventor demonstrated a telephone at Philadelphia’s 1876 Centennial Exposition, a predecessor to America250?
Answer
Alexander Graham Bell
The well runs deep
239,757 public questions across 1,818 topics. Challenge yourself, or build the perfect quiz for game night.
Answer
Alexander Graham Bell
Answer
United States Bicentennial
Answer
200 years
Answer
Thirteen
Answer
Thomas Jefferson
Every question has an answer
Something for every quiz
Reveal answers at your own pace
Fresh from the well
Answer
Alexander Graham Bell
Answer
United States Bicentennial
Answer
Thomas Jefferson
Answer
Second Continental Congress
Answer
November 17, 2005
Answer
Generation II
Answer
Masamitsu Hidaka
Answer
Nintendo Switch