St. Patrick taught us that the Trinity is like a shamrock; three parts in one.
Here is a craft that is simple and fun for younger children to make.
Older kids may enjoy it, too.
My daughter, Elizabeth, (age 6) colored and glued the one below:
Print the clover PDF , color the shamrock. Then cut out all the parts. Glue God the Father, God the Son, and God the Holy Spirit, one on each leaf.
For extra fun, tape a real clover into the middle or add glitter!
Hope you enjoy it!