What do the children learn in Chapter 10 of To Kill a Mockingbird? List several things.

THINGS JEM & SCOUT LEARN IN CHAPTER
10

• Scout learns from Miss Maudie
  the deeper meaning of Atticus' prior rule that it is "a sin to kill a
  mockingbird."


• They learn that Atticus is the best checker
  player in town, even though he often lets Jem and Scout beat them when they
  play.


• They learn Atticus can play the Jew's
  Harp.


• They learn he is a crack
  marksman.


• They learn that his old nickname was "One-Shot"
  Finch when he was a child.


• They learn the definition of
  humility--the reason why Atticus never bragged about his shooting
  talent.


• Jem recognizes that "Atticus is a gentleman, just
  like me!"