Reflections for GRACE project (Nahshon Lim) 2/5/09

We have chosen our topic for the I.P.W project and have decided the roles for each and everyone of us and are deciding whose house we should go to do our I.P.W project. We want to do our own question given to us and we hope we can do it easily, smoothly and effectively. We want to accomplish the project as soon as possible and we want to share our information we gathered and share with the others and know more about what we have learnt. I have learnt that coral reefs are aragonite structures produced by living organisms. They are found in the sea water with little nutrients in the water. i have learnt that in most reefs, the predominant organisms are colonial cnidarians that secrete an exoskeleton of calcium carbonate.