When my wife was a third grade teacher, I always enjoyed going in her classroom which I did often after I retired. Through bulletin boards, books, displays and toys, she had created an environment that produced curiosity.
Students realized that learning could be fun and empowering. I found this picture of a bulletin board she had more than twelve years ago.
What about your child's classroom? Does the teacher take time to put up relevant bulletin boards?
Our kids were a beneficiary of having a mom who was a teacher. Their curiosity was always encouraged. We exposed them to all kinds of learning opportunities. That was fun. I know my kids are passing that on to their kids, our grandkids.