What is an Explorendium? The Explorendium is a super special book designed to store all the things that you have learned about you and the world. Hellie and Grandad invite you on an adventure to discover how we are all connected with the Elements in our world from the Earth that supports us to the fiery spark of the Sun, the fresh Air we breathe and Water that gives us life. Grandad and Hellie encourage you to glue, colour in, take photos and add words to capture your discoveries and bring your Explorendium to life You can use it on its own or as a learning companion to Hellie and The Elements. A Joyful Learning Activity Book for you to keep and treasure for children aged 5-9. Designed to enhance your child's knowledge and understanding of the world