Friday, February 26, 2016

Coral Reef Basics

We finished class by discussing coral reefs and passing around coral skeletons made of calcium carbonate that I have collected on my travels and inherited from my grandmother. Each hole in the coral houses a polyp... and all the polyps make up the coral colony. So the polyps make up a superorganism. We then watched some BluePlanet and learned about some of their predators like the crown of thorns sea star and saw how the corals that sometimes look like rocks are able to attack and eat each other.


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Computer Lab Etiquette

You are in the computer lab to do work for this class. If you are not doing work, then we will have problems.

Do not pack up early. Work until the bell or until MsJ says.

SAVE OFTEN. And if you save to a key, also save it to your number. If you lose it, you will have to do it again.

If MsJ asks for your attention, stop what you are doing and listen to what she has to say.

You may watch videos about your organism through reliable websites.

You may listen to music through the computer if you have your own headphones. Rule1 MsJ cannot hear it. You get one warning. Rule2 Turn it on and listen – no million clicks and constant changing. Take both ear phones out when MsJ is talking.