Fizz fizz fizz

It was our home ed co-op meet up this afternoon.  Mel set up little tables on the green outside the hall, and we did some science experiments.

I brought along the necessary equipment to make a 'Fizz Inflator'.  It was even better than I had expected.  Bicarb+vinegar+kids reactions never gets tired!  

Mel brought her volcano for more bicarb and vinegar fun.   She also had a cool experiment using red cabbage water as an acid and alkaline indicator.  I think we'll do this again at home.

On the way home we saw four swans flying through the sky.  They looked awesome!