Easter might be a great time to introduce what it means to be saved. We all are sinners, and need His forgiveness to be in relationship with Him.
Check out our Easter Family Devotionals (under the family devotions section of the parent portal). Read those together. If your child is 3 and under, look at the April monthly sheet under nursery. Do the activities together.
Then, ask your child(ren) if they are ready to make that step to follow Him. This is a great resource talking about leading your child to christ http://www.kidsofintegrity.com/lead-your-child-christ
As parents, you have such a wonderful opportunity and gift to witness to and disciple your children. If you ever feel lost or overwhelmed with that ask the Holy Spirit to give direction! And always feel free to come in and ask advice from Pastor Andy!