What are the main events from Flipped?

"Flipped" by Wendelin Van Draanen follows the evolving relationship between Bryce and Juli as they grow up. Some main events include the first time Bryce and Juli meet, Bryce's initial dislike of Juli, Juli's determination to get to know Bryce, Bryce realizing his feelings for Juli, and the tree-planting ceremony at the end symbolizing their changed perspectives on each other.