We posed a question:
What happens when you put a little bit of milk into a bottle of coke?
We added the milk and watched with our scientist eyes to record what changes we saw....we were very patient....we discovered that the coke turns into this:
A very different looking liquid!! The milk had taken the colour out of the coke and created a settlement at the bottom of the bottle that we thought looked a lot like sand.
This bottle is still in our classroom so feel free to come and have a look and see what you notice!