Choose true/false ?
The process of water changing into its vapour, is called evaporation.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Statement**: The question asks if the process of water changing into its vapor is called evaporation. We need to evaluate this statement.

2. **Definition of Evaporation**: Evaporation is defined as the process in which a liquid changes into a gas. In this case, water (which is a liquid) changes into water vapor (which is a gas).

3. **Confirming the Statement**: Since the statement describes the process of water (liquid) changing into vapor (gas) accurately, we can conclude that the statement is true.

4. **Conclusion**: Therefore, the answer to the question is that the statement is **True**.

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