Excite young minds with these 25 mind-blowing, hands-on STEM experiments for curious kids.From racing wind-up cars and building a sturdy sandcastle to creating a wave machine and making music with a homemade guitar, Science Lab is packed with 25 exciting STEM (Science, Technology, Engineering, and Maths) activities. Why do rafts float? How do bridges stay upright? How do seals stay warm? And how can you make a ball levitate? Each activity explores core STEM ideas to help young readers discover the answers to these fascinating questions for themselves.Simple, easy-to-follow, photographic steps guide young readers through each experiment, along with essential tips and engaging STEM facts. "Test and tweak" boxes encourage readers to take their projects to the next level, while "Real world" stories show how STEM ideas make up our modern, everyday world.Science Lab is perfect for firing up kids' imaginations, for homework help and for rainy day projects.