DD is in Y2 and has caught her teacher out in silly mistakes over the last couple of weeks. First the teacher told her that there is no such word as geode, even though DD could describe what it is. Then the teacher told her that the Middle East is a continent (and Antarctica isn't).
DD spotted both these herself and is feeling a) hard done by that she has been disbelieved and b) a bit
about her teacher's abilities.
I've told her that everyone can make mistakes sometimes and that it doesn't mean that her teacher isn't very knowledgable. DD looks a little sceptical.
How can I rebuild DD's trust in her teacher.
Many thanks.