Answer:
Before Mt. Everest was discovered as the highest mountain in the world, which mountain was the highest?
What is not a ball but yet a sphere, and holds all lands and people year after year?
What has ten letters and starts with gas?
What has two ends but no beginning?
Touch this and you'll regret it. But if it's cold, you won't forget it. What is it?
What has wheels and flies but is not an aircraft?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?