December 03rd, 2015

This week in room 7 we have been exploring icebergs. Before we put our ice balls into the basin, we predicted what would happen. Some said that it would float/sink/fizz and others said it would bob up and down and that most of the ice ball will be under the water. We then drew a picture of exactly what we seen. We discovered that most of the iceberg was under the water and you could only see a little bit on top.

Afterwards, we kept one ice ball in water, another ice ball in a basin with no water, another one at the window and poured salt on the 4th one. We predicted which ice ball would melt the quickest. Which do you think would?