Question 1: Where is the Devils Marbles Conservation Reserve?
- Australia
- Mexico
- Ireland
Correct Answer: Australia
Fact: This remarkable site in the desert landscape of Australia's Northern Territory includes large, rounded boulders that have become a symbol of the country's outback. Some are precariously balanced, and their deep red color is said to be particularly spectacular at sunrise and sunset.
Question 2: The Devils Marbles are made of which type of rock?
- Granite
- Marble
- Limestone
Correct Answer: Granite
Fact: The distinctive rounded shape of the Devils Marbles is a result of weathering and erosion, where the outer layers of the granite boulders have been gradually worn away over time, leaving behind the smooth, spherical formations we see today.
Question 3: What do we call a rock that contains metal?
- Granite
- Ore
- Coal
Correct Answer: Ore
Fact: Ores are rocks or minerals from which valuable metals or other elements can be extracted profitably. The extraction process involves mining and refining to turn the desired metal into a usable form.