Heads sirconfronts maths

This week we have been measuring using centimetres. We had to  measure our groups heads using a piece of wool.  First we had to estimate the circumference of our heads, then use a piece of wool and estimate its length.  Finally we had to measure the wool using a ruler. Here is a slide showing my groups head measurements.

Plates Tectonic

 Plate tectonic

We did an experiment to learn about plate tectonics and how the movement of the plates help shape New Zealand. I learned the names of the movements .These are them divergence, convergence and transform. Here are some photos from my experiment.