Build Your Own Planetarium
Have a go at star spotting … Today you'll be turning a shoe box into a planetarium! Can you see Mars, Jupiter, and Venus?
How Do Ships Float?
Even in the middle of the ocean, you’ll find mathematics at work, keeping boats afloat. So how can metal ships float when a tiny coin sinks?
The Metric System
The Metric System is a universal way to measure length, weight, volume, time, electricity and temperature. But how does it work?
