- Sugar is a kind of pure substance
- Water is a kind of substance
- Sugar dissolves in water when they are combined
- Hence, sugar dissolves in water is an example of one substance dissolving in another substance

- Sugar dissolves in water is an example of one substance dissolving in another substance
- A solution is formed by one substance being dissolved in another substance
- So, sugar dissolving in water will form a solution

So, sugar dissolving in water will form a solution
Q: What is made when sugar is dissolved in water?
Context:
- Sugar is a kind of pure substance 
- A solution is formed by one substance being dissolved in another substance 
- Water is a kind of substance 
- Sugar dissolves in water when they are combined