Question 1 of 10
A carbon dioxide molecule contains two atoms of what element?
Question 2 of 10
The lower chambers of the human heart have which name?
Question 3 of 10
Medieval alchemists thought that a Philosopher's Stone could turn base metals into what?
Question 4 of 10
What is the world's heaviest land mammal?
Question 5 of 10
The force exerted on a specific surface area has which name?
Question 6 of 10
The artist Claude Monet painted over 250 images of which plant?
Question 7 of 10
Which bear's friends include Piglet, Rabbit and Owl?
Question 8 of 10
What is the name for a female peacock?
Question 9 of 10
Which scientific term is the Latin word for amount?
Question 10 of 10
Which science is the study of human populations?