Curated children's artwork

Unite kids’ drawings as a collection by using a common color scheme and a grid of frames. Scan sketches and drawings, and then use a digital graphics program (like Adobe Illustrator  or Photoshop) to add color backgrounds and swap some of the dark lines for white. (You can create a  similar effect with colored construction paper and pens in white and dark ink.) White Ribba frames from Ikea ($6.99 per 7- by 91/2-inch frame; ikea.com).