What is the general statement regarding the temperature of water in oceanic depths?

751

---

Why did the continents spread apart?

760

---

Contrast the process that forms igneous rocks with the process that form metamorphic rocks?

775

---

Why does a glacier move?

762

---

What is the minimum depth needed for a feature to be considered a canyon?

721

---

Which is the largest reef?

751

---

When does an atoll start to form?

849

---

Where are mountains of the moon?

753

---

What minerals attract lightning?

763

---

What is a hypothesis?

797

---

What layer of the earth does magma form?

791

---

In 1763, how did great britain try to end troubles with the native american?

737

---

Which type of rock is critical for the formation of geysers?

710

---

What time period can carbon-14 dates have?

854

---

What is coal?

771

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