Children's early school experiences shape their learning in future years. The transition from pre-kindergarten, or pre-K, to kindergarten is particularly important. This critical time builds the foundation for children's academic, behavioral and social-emotional skills, as well as families' relationships with their child's teachers for years to come. Parent engagement in pre-K, including participating in learning activities at home and collaborating with their child's teacher, plays a significant role in their overall school readiness and success. It is essential for families and educators to work together consistently and proactively to support students as they navigate this transition. Family-school connections are especially important in easing anxiety and supporting students during times of uncertainty, such as those caused by the pandemic. This guide presents engaging families during the pre-K to kindergarten transition.