Learning Together

Today we had Learning Together. This is when we do science experiments.
One experiment we did was watching how cabbage water would change colour when you add acids and base   . 
Baking soda is a base and it makes the cabbage  water turn pink. lf you add vinegar to purple cabbage water it will turn red. If you put red cabbage into boiling hot water it will make cabbage water. Then you put it into containers and you put baking soda into the red cabbage.