fizzing and foaming

Sciecents

First we put the newspaper on the table then we put the glass on the table and poured the  diet coke into the glass. Then we  put a piece of card on top of the glass after we put the card onto the glass we rolled a piece of paper and put some mints into the rolled up paper.  Then we moved the card and the mints dropped into the diet coke. Then the coke  fizzed and bubbled up.