Sarah Raskin: Pre-Trip, March 11, 2015


NOAA Teacher at Sea

Sarah Raskin

Aboard NOAA Ship Bell M. Shimada

March 13-18, 2015

Mission: Channel Islands Deep-Sea Coral Study

Geographic Area: Channel Islands, California

Date: Wednesday, March 11, 2015


Introduction

Ms. Raskin will be joining NOAA scientists on a research expedition in the waters around the Channel Islands. NOAA scientists will be using ROVs (remotely operated underwater vehicles) to look at deep­-sea coral and water chemistry and the effects of ocean acidification.

The water pressure in the deep sea is very strong… which makes for a fun science activity! Students in Ms. Alstot’s Environmental Science class decorated styrofoam cups which Ms. Raskin will take with her on the boat. Those cups will go down in the ROV and when they return to the surface, the extreme pressure will have shrunken the cups! Stay tuned to see how it turns out.

SRaskin5
The final products: These cups are ready to go for a dive!

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