Dweck quotes one seventh-grade girl, who captured the difference beautifully:
I think intelligence is something you have to work for … it isn’t just given to you.… Most kids, if they’re not sure of an answer, will not raise their hand to answer the question. But what I usually do is raise my hand, because if I’m wrong, then my mistake will be corrected. Or I will raise my hand and say, ‘How would this be solved?’ or ‘I don’t get this. Can you help me?’ Just by doing that I’m increasing my intelligence.