COLOURFUL COLLISION
Chemical reactions are either two or more chemicals that mix and cause a reaction you can identify this by the smell ,what you see and what you hear.One of the chemical reactions I saw was the washing detergent mixing with the food colouring it caused the food colouring to make swirls on to surface of the milk.
Love the way you used the word, 'swirl', to describe what you observed. It makes creates an image in the readers mind. Next step: where would you put the full stops?
ReplyDelete