Promoting environmental sustainability is a major educational initiative at Punahou School. This theme found a perfect medium for expression in learning projects created by Danette Kobayashi’s 4th-grade class. Instead of planting regular gardens, the teacher and students decided to grow them hydroponically. They used MacBook computers with applications like iPhoto, GarageBand, and iMovie to document their learning, creating brochures and videos complete with effects, music, and voiceover.