IB Biology HL
Last updated June 2023
Posted schedules are tentative and subject to change.
Please note due dates for topic cards and lab reports! Late work will only be accepted within 24 hours of the due date for a maximum grade of a 70!
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Class code: 2bbion
My e-mail: andreatietjen@hebisd.edu
For DBQ solutions from the Textbook: https://global.oup.com/education/secondary/curricula/ib-diploma/science/biologyanswers/?region=international
Biochemistry Links:
2.1 Molecules to Metabolism: https://youtu.be/XsIsk1Lvmjc
2.2 Water: https://youtu.be/ARr1eMfi42Q
2.3 Carbs & Lipids: https://youtu.be/ZwA_Q2tpR70
2.4 Proteins: https://youtu.be/lY2ea8KwYD0
2.5 Enzymes: https://youtu.be/9koQPHeeQW4
8.1 Enzyme inhibition (this video is long, but GOOD!): https://youtu.be/BjhJXnDtPP0
Cell Links:
Stem Cell Therapies:
http://media.hhmi.org/biointeractive/click/Stem_Cell_Therapies/01.html
Organelle Tutorial:
https://www.youtube.com/watch?v=aczbMlSMr8U
Cell Membrane & Passive Transport:
https://www.youtube.com/watch?v=S7CJ7xZOjm0
Cellular Respiration Video Links:
Photosynthesis Video Links:
DNA Replication Video:
DNA Packaging & Replication Video:
Malaria and Sickle Cell Anemia article: https://www.nature.com/news/sickle-cell-mystery-solved-1.9342
Finding Huntington's disease with gel electrophoresis: http://www.biology.arizona.edu/molecular_bio/problem_sets/recombinant_dna_technology/07t.html
4.3 Carbon Cycling: https://www.youtube.com/watch?v=6QPI1SpzV9M
4.4 Climate Change: https://www.youtube.com/watch?v=Soo57E22PaQ
5.1 Evidence for Evolution: https://www.youtube.com/watch?v=xu6whVCCZq4
5.2 Natural Selection: https://www.youtube.com/watch?v=JdNson7_Gh8
5.3 Classification of Biodiversity: https://www.youtube.com/watch?v=ZiYNQeUnW2o
5.4 Cladistics: https://www.youtube.com/watch?v=Trl_dHgS6K8
10.3 Gene Pools and Speciation: