Cut the plastic bottle in half using an art knife and scissors – recommending that an adult help with this part. You can dispose of the bottom half of the bottle, as we will only be utilising the top ...

Discover a collection of awesome balloon tricks and science experiments in this fun and educational video! Learn how to inflate balloons with cool chemical reactions, make your own DIY balloon pump, ...

Scientists with NASA are launching enormous balloons, the size of a football stadium, from the Antarctic ice. They're carrying experiments on dark matter and other mysteries. Our next story takes us ...