The Christian Reformed Church offers Family Faith Formation Toolkits - an enormous list of resources for encouraging faith formation at home.
Wendy Claire Barrie, author of Faith at Home, has a website that includes a study guide for the book, her blog, and links to additional resources.
Traci Smith at Yale Divinity School talking about Empowering Parents to Practice Faith at Home.
This activity kit inspired by Let's Do Everything and Nothing inspires kids to think of others—interviewing a family member about their day or coloring a heartfelt sign to give to a friend—and all the joy that love brings to their world.