Cabbage water!

We made predictions about what would happen when we poured a transparent liquid into the blue (cabbage) water. I didn’t explode (as some of us thought it might). Instead, it turned pink! You can try this at home with help from an adult. Cut up some red cabbage, put it in water and blend it. Strain out the chunks and you have blue water to experiment with. See what happens when you add: washing up liquid, sparkling water, an egg …