Multiple choice

A student observed a new moon on April 1st. She will most likely observe a new moon again on 

  1. April 30th

  2. April 22nd

  3. May 8th

  4. April 15th

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

The lunar cycle from one new moon to the next is approximately 29.5 days. If a new moon occurs on April 1st, the next one will occur about 29 to 30 days later, which is April 30th.