Multiple choice

What is the time period between two full moons?

  1. Less than 15 days

  2. 15 days

  3. Less than 29 days

  4. 29 days

  5. More than 29 days

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

The time period between one full moon to the next full moon is slightly longer than 29 days. In many calendars, this period is called a month.