Science kits for children aged 5 to 8 years. Explore the wonders of science and discover more about the world around us. These exciting kits for young scientists all include a full colour lab book with fun experiments. Explore and Discover Lab Kits will encourage early STEM learning and scientific thinking while having fun! Listen to a heartbeat, measure the air in your lungs and test muscle memory! Discover the strength of hair, analyse fingerprints and explore good and bad bacteria on your skin! Includes 14 fun experiments.