Lesson 1 and 2

What does water's high specific heat imply?

Why is water a good universal solvent?

What causes the crystalline structure of ice?

How is the temperature of water related to the movement of its molecules?

Why does water have a lower solid density?

High performance PCs are usually made with a water cooling mechanism. How could it be improved to make it more efficient in cooling the PC parts?

For water to evaporate, which condition needs to be met?

What happens when liquid water starts cooling until it becomes solid?

How does sweating keep us cool?

Describe the role of water in the survival of living things.