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Population Growth Experiment

For my IB Bio SL class. We have been using hemacytometers to count yeast populations – now this presentation has a full set of data in the form of slides. You will need to use the Excel StatBook as well. We are using this to practice the stages of the lab report, from Design to DCP and CE.

Dan Barber: How I Fell In Love With A Fish

What’s sustainable about feeding chicken to fish?

How do you make sustainable fisheries development entertaining? Get this guy to tell you about it.

In this talk (from TED 2010), chef Dan Barber talks about how he fell out of love with one type of ecologically questionable farmed fish and was impressed by new sustainable fish farming methods in Spain. Watch the talk, be amazed and then read more about Miguel Medialdea’s projects (“three parts Darwin, one part Crocodile Dundee”).

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