Saturday 18 October 2014

Saint John High - Day 2

This morning the students are in the lab looking to see how size affects the flipping rate of sea stars and urchins.  They are currently analysing the data they collected and in a couple of minutes they are heading to the beach to recapture the periwinkles that were marked yesterday.

This afternoon the students will be working on behaviour labs they have designed.  It should be a fun afternoon!

The results of yesterday's zonation lab.

Flipping sea star.

Getting the mass of an urchin.

Almost done flipping!

Busy in the lab.

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