Here is a great resource with tips for teaching your kids the Bible: https://www.lifeway.com/en/special-emphasis/read-the-bible/articles/tips-for-teaching-kids-the-bible.
The family is an integral part of raising children and teenagers to know and love God. Family time and personal relationships with God can so easily become things that we put on the back burner so that we can focus on other things. One way to keep your family centered on what matters is to build rhythms.
Check out this webpage with a ton of resources and information on how to build Family Rhythms.