Which sense is associated with the word 'olfactory'?
Which sense may be aided by the Jacobson's organ?
Sight | Hearing | Smell | Taste
Which sense is being utilised when you "clock" someone doing something?
What sport uses balls weighing 2.7g with a diameter of 40mm?
If a recipe uses 300g of sugar for 6 people, how many grams should be used for 2 people?
What Southeast Asian currency uses the code VND?
Coal is composed primarily of which chemical element?
Which European capital primarily sources its hot water supply from geothermal springs?
Reykjavik | Helsinki | Dublin | Oslo
What gas is primarily responsible for the greenhouse effect?
Carbon dioxide | Helium | Nitrogen | Oxygen
What primarily blocks the sun's ultra-violet rays from reaching the Earth?
Clouds | Mountains | Ozone Layer | Rainforests
