If you step outside, into a garden, park or even the grounds at your school, you can find shapes in nature too. Join Ibrahim and Rui as they meet up with Angela at Backwell Lake in Somerset to go ...

In the natural world though ... But the mathematics of these "soft shapes" have been a mystery until now. "Nature not only ...

What shapes can you find in nature? The Change Champs are a team of children who like to learn about the world around them. In each video, the Change Champs meet an expert who sets them an ...