4th grade
What is the main gas found in the air we breathe?
Nitrogen
What is the strongest bone in the human body?
Femur
Who was the 12th President of the United States?
What is the heart's size compared to?
A fist
When was the United States Constitution lastly amended?
1992
Nine times a number plus 3 more is 75. What is the number?
8
What is the most widely grown crop in the United States?
corn
660*12=
7920
What is the standard international unit of speed?
m/s(meters per second)
What literary term represents a story illustrating a moral lesson?
allegory
Who wrote ‘The Adventures of Tom Sawyer’?
Mark Twain
What is the fastest human sense?
What is the major chemical found in smog?
Ozone
Energy used in photosynthesis is captured by what?
chlorophyll
What American woman aided wounded soldiers on the battlefield during the Civil War?
Clara Barton
Which gas is known as the laughing gas?
Nitrous Oxide
How many grams are in 1 cup?
128
If 50% of a number is 20, what is 75% of the number?
30
What are the products of anaerobic respiration in yeast?
Alcohol and Carbon dioxide
What is the name of the body of water between Spain and Morocco?
Strait of Gibraltar
Who is known as the ‘Father of Geometry’?
Euclid
How many bones are in a chicken?
120
What was the first name of the wife of President Franklin Delano Roosevelt?
Eleanor
Two sides of an isosceles triangle are 3 and 7. The perimeter of this triangle is?
17
Suppose three days ago was Tuesday. What day of the week will it be 90 days from today?
Thursday