This week we got a dead celery stick. And put it in a jar and put water in it then dropped 15 drops of food colouring in the water 1/2cup.(our colour was blue)And after 1 day the celery stick had taken the food colouring for water and it made it  turned blue it was very cool. It felt stronger than it was when we stared cause it got water. I also saw that the leave

before         After

see you.