Roll up, roll up. We’re going to explore amusement parks, to soak up the unique sights, smells and sounds of the fair. Learn about the science behind roller coasters and write poems about the thrill of the ride. How to get there? Let’s plan routes to amusement parks in the UK. Time for some mini investigations. Cam mechanisms, pulleys and prototypes. Let’s go behind the scenes to see forces at work. Good news. The engineers at ‘Scream Towers’ love your work and want you to build a death defying new drop ride for their amusement park. Make a working model and test it out. Okay, ready to ride? Don’t forget to scream if you want to go faster.