Ages 9-12. Outdoor Activity Lab contains 25 amazing projects to inspire young scientists and outdoor enthusiasts, taking 9-12 year olds out of the house on a journey to better understand their world. Great photography, clear step-by-step instructions and attention to detail will make young scientists excited from the get-go. There is a clear 'How it works' explanation for each project, revealing the fascinating science behind it, along with real-world examples that show everyday science in action. 160 pages hc