Have you ever wondered what would happen if everyone in Britain jumped up and down at the same time? We wondered too ... so Science Year launched across the UK on 7th September 2001 with THE GIANT JUMP! 1 million children took part - and here's what happened. Initial results... What we learned on the day Final recordings & more results More detailed analysis Measuring the Jump How to tell whether the earth shook Did you Jump? In order to be included in the record attempts and receive a Guinness World Record Certificate for your school, you must complete and return the Witness Statement. Fun Jumping Facts Animals, earthquakes, sport - it's all here. Jump Meters Make your own earthquake detectors. There are some you can build or check out the other simpler ways to detect ground vibrations. Web Links Earth moving links of all kinds! Competition Can you design an earthquake-resistant building or a groovy Jump Suit? Launch Day Diary It wasn't just the Giant Jump, so what ELSE happened on the day? Curriculum Links Check out how the jump links into the National Curriculum Giant Jump Theme tune. "The theme was composed and produced by Michael Hindle and Simon Doherty. It was performed by Simon Doherty, Dave Lacey, Dave Cork and Leanne Willetts." Have a listen ... We hope you like it!