- Why are people in Iceland not named after fish like Bleikja (arctic char) or Urriði (trout)?
- When did the first Icelandic mass medium come into existence, and when was it launched?
- Is Iceland really a part of Scandinavia, or is just said to be because of the country's connections with the Nordic countries?
- Is there some way to predict the future?
- Is there a plant in the Icelandic flora that does not grow wild elsewhere in the world?
- Is angelica a good medicinal herb. If so, how is it prepared?
- What happens to all the balloons that fly into the sky, e.g. on Iceland's national holiday on 17 June?
- What plants in Iceland are poisonous?
- How do frost roses form on windows? Do they occur elsewhere?
- Why does the wind blow?
- Why are coffee stains darkest at the edges when they dry?
- What is the internal composition of a snowflake? Are no two snowflakes the same?
- Why do the Northern Lights vary in colour?
- Why are there no mosquitos in Iceland, when they live on both sides of Greenland?
- Why did the great auk become extinct? What was the great auk population in Iceland?
- How did the Icelandic horse develop?
- Could a polar bear swim from Greenland to Iceland?
- What causes the Northern and Southern Lights?
- What would happen if the North Atlantic Current should stop or change direction?
- What is Iceland's smallest animal?