ATL in Biology
HL genetics - planning sheet 10.1
Planning sheet for HL genetics 10.1 Understanding(s)Understandings: Meiosis (new guide) Essential Question(s) TOK / Nature of Science / IM Skills students will have Time: 1-2h After an introductory presentation...
ATL in Biology
Meiosis - Planning sheet 3.3
Planning sheet for introduction to cells Understanding(s) Introduction to Meiosis (new) Essential Question(s) TOK / Nature of Science / IM Skills students will have Time: 1hr Students begin by sorting...
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Cultivating curious observation Free
On a recent visit to the Barcelona aquarium with my family I noticed a striking difference in the behaviour of my two sons. One, the eldest, wanted to see everything and to understand what the animals...
ATL in Biology
Growth in plants - planning sheet 9.3
Planning sheet for Growth in plants - 9.3 Understanding(s) Meristems and Growth (new guide) Hormonal control (new guide) Essential Question(s) TOK / Nature of Science / IM Skills students will have Meristems...
ATL in Biology
Phloem translocation answers
Radioactive isotopes can be used track the movement of sucrose by translocation in the phloem. The radioactivity can be traced using photographic film (an autoradiograph). In a typical experiment like...
ATL in Biology
Transport in phloem - planning sheet 9.2
Planning sheet for introduction to cells Understanding(s) Phloem and translocation Essential Question(s) TOK / Nature of Science / IM Skills students will have Data analysis question in Phloem and translocation...
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Serendipity and Ecology fieldwork Free
In May 2007 the first unequivocal proof that crocodiles shed tears while eating was published in Bioscience magazine although for many years the false remorse of hungry crocodiles has been legendary....
ATL in Biology
Structure of DNA and RNA - planning sheet 2.6
Planning sheet for the structure of DNA and RNA Understanding(s) DNA Structure (new guide) Essential Question(s) Life Story, is a BBC film about the discovery of the structure of DNA by Watson and Crick...
ATL in Biology
Lactase Activity Answers
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Planning pages & Learning activities Free
The new IB Biology guide has been written with an emphasis on concept based learning. The IBO wants to encourage teachers to focus on the students' understanding and the development of their skills rather...