1) In Western music theory, a whole-step is equal to two half-steps.

2) To play a whole-step on the piano, you would skip one key and play the next.

3) The distance between C and D on a piano keyboard is a whole-step.

4) When learning scales, it's important to understand the concept of whole-steps and half-steps.

5) The whole-step interval between E and F# creates a major 2nd.

6) The major scale consists of a pattern of whole-steps and half-steps.

7) To create a whole-step bend on a guitar, you need to bend the string a full tone.

8) The whole-tone scale is built entirely from whole-steps with no half-steps.

9) A whole-step can also be referred to as a tone.

10) The melody moved up by whole-steps, giving it a feeling of rising tension.