Science Quiz #198
Science and Nature Quiz for 31 October 2012
A new science quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.
1
What acid is found in tea?
Select from the options above.
2
The Australian species of what bird has the longest beak in the world?
Select from the options above.
3
What is the stringy substance used to clean between the teeth?
Select from the options above.
4
The asteroid belt is a series of rocks that orbit the sun between Mars and which other planet?
Select from the options above.
5
Which of these gases is a natural refrigerant?
Note: This question was updated in October 2020
Select from the options above.
6
On 3 June 1844, which bird became extinct when the last two were killed by hunters?
Note: This question was updated in December 2020
Select from the options above.
7
What is the fluid in which the human foetus grows?
Select from the options above.
