What is the plural of cactus
cacti
The angles of a triangle all add up to what?
180 degrees
Who was the first American president
George Washinton
blue whale
The first black president
Barack Obama 
What are 3 words that rhyme with rhyme
time, prime, thyme, mime, chime, slime, grime
What is the hypotenuse of a triangle
The longest side
The ancient Greeks believed in 12 gods who ruled over the world. What were they known as?
The Olympians
What is the powerhouse of the cell
mitochondria
How many syllables does each line of a haiku poem have
5, 7, 5
What author wrote the Harry Potter books
J.K. Rowling
What is pi
3.14
What was the cause of the Civil War
The Earth's crust is made out of a series of what
Which country was the first to host the olympic games
Greece
A sonnet, limerick, cinquain, and concrete are all types of what
poems
How many seconds are in a day
86,400
What country gifted the statue of liberty to the United States
France
What energy comes from motion
kinetic energy
Name 6 countries that participated in World War 1/2
USA, UK, Great Britain, Germany, France, Canada, Soviet Union
Spell the longest word you know. Longest word wins.
(answers vary)
Solve: 1000x10+50-500/5x9
9,150
Who first discovered America
Lief Eriksson (Viking)
This layer of Earth's atmosphere protects us from the harmful radiation of the sun
Ozone layer
What happened to our pet Guinea Pig, Cinnamon