|St Albans' Science Club||
Making slime has to be one of the most popular experiments this years. Lots of children had made it before but didn't know the science behind it.
Here's how it works:
The glue is a polymer material. A polymer is a long chain of identical, repeating molecules. When we add the borax it changes the structure of the chain making the polymer thicker which then makes slime.
So using all the expertise in our club we made our own slime.