Scout and Jem found items in the knot hole of the Radley's tree.
Jem, Scout and Dill went to Boo Radley's.
Miss Maudie's house burnt down.
Atticus shot Tim Johnson's dog, revealing to Scout and Jem that he had the deadest shot in Maycomb County.
Cal takes Jem and Scout to church.
Jem cut up all of Mrs. Dubose's flowers.
Mrs. Dubose died.
The trial of Tom Robinson took place.
Dill had a drink of Mr. Raymond's mysterious liquid, which everyone thought was whiskey (due to the fact that they thought the only reason he would marry a black woman was because he was drunk) but turned out to be coca-cola, representing how much racism there was at the time.
Tom Robinson was declared guilty, but was really innocent.
Bob Ewell spit in Atticus' face.
Tom Robinson got shot 17 times trying to escape from jail.
Atticus gets a lot of food at his door step.
On the way home from the Halloween pagaent, Scout and Jem were attacked by Bob Ewell, but Boo Radley killed Bob and saved the kids.
Scout walks Boo home, but never saw him again due to his shyness and childlike behavior.