Activities for elementary aged kids in K-5th grade. Have you ever wanted to glue LEGO's to something? Well, here's your chance! Make a LEGO letter mosaic box to display on a shelf and use to keep treasures or your fun personal items . Get a paper mache box and attach your favorite bricks and mini-figures to make a LEGO mosaic. Create a scene, use a specific pattern or color, anything works for your LEGO mosaic. Low temperature glue guns will be used in this program.