Make an incredible gravity-defying balancing structure and investigate the science of stability.
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Gail Cardew and her daughters, Xanthe, Roxana and Evanthia do science at home. In this experiment, they build increasingly complicated balancing structures to investigate the science of stability and balance. They discover how lowering an object’s centre of mass can affect its balance. Using kebab sticks, sweets, and fruits they get a taste for how important balance is when building everything from sports cars to skyscrapers. By tweaking and developing their designs they perfect their beautiful creations and create increasingly ambitious structures.

ExpeRimental, brought to you by the Royal Institution of Great Britain, is a series of free short films that make it fun, easy and cheap to do science at home with children aged 4 to 10. Our films give you lots of ideas for kids' activities that will help you explore the world around you, question and experiment together. We'll show you how to do the activity and how to make sure adults and children get the most out of it. Why not have a go and then tell us what you think on our Facebook page? [ Ссылка ]

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