There are several key points about play-based learning discussed in the document:
1) Play-based learning is defined as learning through play activities, though there is no single agreed upon definition.
2) Play contributes to brain development by shaping brain structure and strengthening pathways.
3) Both educators and parents recognize benefits of play-based learning for children's development of social, cognitive, and language skills, as well as independence and confidence.
4) However, some parents perceive play-based learning negatively and prefer more traditional, standardized testing approaches they believe better prepare children for academics.