HEADU educational kits are more than just traditional puzzles. Each one is designed to provide a range of learning activities. This explore the forest puzzle kit encourages children to build a richly illustrated 70-piece forest scene, then use a series of observation panels to identify and record listed objects. An enclosed UV torch then reveals additional details that cannot be seen with the naked eye. Also includes an erasable felt pen and a guidesheet for parents and educators. Made from chunky cardboard. Batteries not included.