Science Quiz
Question 1 of 10
Deoxygenated blood is blood with what?
Question 2 of 10
Overall, what "universal donor" blood type is the most common blood type in the world?
Question 3 of 10
Some 110 million years ago, Sarcosuchus imperator was as long as a city bus and swam around in Africa, despite weighing in at 20,000 lbs. What was it?
Question 4 of 10
In 1900, Walter Reed, a military physician, went to Cuba to research what "saffron scourge," which he found was spread by mosquito?
Question 5 of 10
Because of drying and machining what, roughly speaking, are the actual measurements of a 2x4?
Question 6 of 10
In 1969 how many of the crew on board Apollo 11 set foot on the Moon?
Question 7 of 10
During the Crusades, Arabs used swords made of an extremely sharp, very tough, pattern welded steel, which shared its name with what city?
Question 8 of 10
Which of these colors is considered achromatic?
Question 9 of 10
How many horns does an African Rhino have?
Question 10 of 10
The wreck of the SS President Coolidge lies in which sea?