During their STREAM class, SJS 1st graders talked about different prayers, then wrote (or drew a picture of) something they would like to pray for on a colored index card.  For the engineering part of the STREAM class, 1st graders were tasked with building the tallest tower they could out of 10 flat and 10 folded cards, to help them lift that prayer up to God.  The colored index card with the prayer had to balance on the top of their tall tower.