Today Alan and Emily from Science in a Van came and presented a show about mixtures and reactions.....
I liked the huge bubble. It popped on Alan's back. By Oliver .
I liked the bubbles.
By Senna
At the bubble show there was freezing cold ice that made cold air. Alan made a lot of cold air, he just put in this freezing cold ice. I didn't get cold because I was at the very back behind a lot of people, that is why I did not get cold and I liked it. By Quintin.
The bubble I am holding has helium gas in it.
By Xander.
