Scout Ahead https://www.scoutahead.org/plans/oceanography-merit-badge/questions

Which of this applies to you?

Answering these takes the parts that are not for you out of Oceanography Merit Badge. Nothing is required, nothing is kept on the server, and nothing is ever hidden because a question went unanswered. A step that might apply to you stays on the list and is marked.

Requirement 7: which project?

The badge says do ONE of the following. Two are time-bound: 7(c) is four measurements a day for five consecutive days, and 7(f) is three weeks of tracking satellite images, with approval first.

Requirement 8: book, visit or speech?

The badge says do ONE of the following. The book needs your counselor's approval; the speech outline needs it before the speech.