This is a wonderful way to incorporate religion into your discussion of Mother's Day. Students will learn the importance and value of praying for others. You can also teach your students about offering their Masses up for special intentions. When I do spiritual bouquets with my class we always add extra prayers into our day and keep track of those prayers to record in our cards. I've included one card front featuring Mary along with several options for the inside of the card. Upon request, I'd be happy to customize the card for your specific needs.
God Bless Moms!