Science Day

A few weeks ago we had four lovely people that came to our school. There names are Taiyo, kaitlyn, Nina and Juan. They came from the university of Auckland. They showed us some things about science and things that they do in a science lab. The thing that I learnt was that dry ice is colder than the north pole. It was really strange but cool when they made elephant toothpaste. It would be even cooler if they made something blow up next time.