Bis-peptide

Okay kiddo, so you know how your body is made up of millions of tiny little parts called cells?

Well, inside those cells there are even tinier parts called molecules. And some of those molecules are called peptides.

A bis-peptide is a special type of peptide that's made up of two smaller peptides that are linked together.

Think of it like two Lego blocks that you snap together to make one bigger block.

Scientists use bis-peptides in lots of different ways, like to create new medicines or materials.

It's kind of like making a new toy out of different pieces of Lego!