Roughly How Many Miles Per Hour Does The Earth Spin?
Roughly How Many Miles Per Hour Does The Earth Spin?
- 100 mph
- 1000 mph
- 10,000 mph
- 100,000 mph
Did You Know!
An interesting fact about Kentucky is that it is home to the world's longest cave system — Mammoth Cave National Park. Spanning over 400 miles of explored passages, Mammoth Cave is a UNESCO World Heritage Site and attracts visitors from all over the world to explore its fascinating underground chambers and rich history.