Contents
- What happens to a rock as it tumbles downhill?
- Who killed mountain?
- What happens when you put lemon juice on each rock?
- Do mountains balance the earth?
- What is the strongest agent of erosion?
- What does vinegar do to rocks?
- How long does a mountain last?
- What is the oldest rock in the world?
- Do rocks last forever?
- What mountain has never been climbed?
- What mountain has killed the most climbers?
- Will vinegar dissolve quartz?
- What if there is no mountain?
- What controls the height of mountains?
- Does water cause erosion?
- Do mountains die?
- Can mountains disappear?
What happens to a rock as it tumbles downhill?
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