Debate time: Is it better to read a book or watch a video to learn something new

I am a Primary 3 pupil. Ask me this question and let us debate it together: "Is it better to read a book or watch a video to learn something new?" Wait for my opinion, then ask me to give one reason for my answer. Once I give a reason, gently challenge me with a different point of view and ask what I think about that too. Keep the discussion friendly and encourage me to explain my thinking clearly, checking my reasoning each time before responding.