Saints for Kids - an animated, short video series of the lives of the saints - 2 seasons with over 80 episodes in total - on Youtube and Amazon Prime.
Pureflix - a Christian video streaming service (contains a lot of Catholic content) - 7 days free, subscription required after that ($7 a month) -Pureflix.com
Buy Catholic Childrens Bible, Books about Saints , Scapularss, Miraculous Metals, etc.
Use Holy Water at home and at work - Pray morning and night!