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Explorez tous les épisodes du podcast Biology lessons On Air

Plongez dans la liste complète des épisodes de Biology lessons On Air. Chaque épisode est catalogué accompagné de descriptions détaillées, ce qui facilite la recherche et l'exploration de sujets spécifiques. Suivez tous les épisodes de votre podcast préféré et ne manquez aucun contenu pertinent.

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1–25 of 25

TitreDateDurée
Variables when investigating the effect of pH on enzyme activity23 mai 202200:17:14
Biology GCSE SB1h Lesson 4 Turbo group, May 2022 - excerpt from lesson on my virtual classroom on Patreon. Link on bio
Enzymes GCSE Biology22 mai 202200:15:25
Excerpts from my virtual classroom on Patreon.com -link on bio
Microscopy GCSE Biology19 mai 202200:14:24

Lesson 1 on Biology Turbo group from my Patreon virtual classroom. Based on Edexcel specification. Visit patreon.Com/Biology_lessons_onAir

Mixtures and Pure substances14 mai 202200:20:31
Chemistry GCSE lesson 2
IGCSE vs GCSE Biology08 mai 202200:05:51
Edexcel offers two versions of Biology at middle school level. I explain what this is about
States of Matter06 mai 202200:10:36
Solids, Liquids and Gases. Snippets from new virtual classroom. Combined Science GCSE Edexcel
IAL Gametes, fertilization and cell development01 mars 202200:42:47
Adaptations of mammalian gametes, fertilization in mammals and plants, stem cells, totipotency and pluripotency
Πλασματική μεμβράνη 21 nov. 202100:13:25
Μοντέλο ρευστού μωσαϊκού, εκλεκτική διαπερατότητα, διάχυση, ώσμωση, αντλίες, ενδοκυττωση, εξοκυττοση.
The fragility of tropical forests17 mars 202100:16:26

A special episode for the Dublin Learning City Festival 2021. The slides accompanying this audio will be found on YouTube 

IGCSE photosynthesis30 janv. 202100:27:20
Testing a leaf for starch and factors that affect photosynthesis
IB 2.6 DNA structure and replication 23 janv. 202100:29:44
Meselson and Stahl experiment and the semi conservative model
IGCSE Osmoregulation and Thermoregulation06 déc. 202000:25:14

Chapter 8 in the book by Phil Bradfield and Steve Potter. Role of ADH and the skin. 

IB 2.2 Water01 nov. 202000:34:18
Polarity of water, hydrogen bonds and the properties of water
Low SA:V in large organisms24 oct. 202000:15:04
The need for transport systems and specialized supply system for life processes to take place in large organisms
IGCSE Food calorimeter11 oct. 202000:10:30
Estimating energy content in a food sample using a simple calorimeter in the lab.
IGCSE 4. Digestion and absorption of food28 sept. 202000:28:17
Digestive enzymes, peristalsis, assimilation and egestion. Role of bile and pancreas attached to the alimentary canal.
IB Drawing sugars, fatty acids and amino acids for chapter 2.125 sept. 202000:13:03
Extension of 2.1 Molecules to Metabolism with first part of 8.1 from IB syllabus.
IB 2.1 Molecules to metabolism23 sept. 202000:29:02
Life molecules and chemical processes. Important biochemical groupings. Examples. C-based life. Organic compounds. Metabolism. Falsification of Vitalism.
IGCSE 4. Food tests and energy in food22 sept. 202000:25:26
Description of the tests for starch, glucose, protein and lipids. Energy measurement in food and requirements according to size and activities in humans.
GCSE International: 4. Food and Digestion - part 119 sept. 202000:21:18
Based on the book by Bradfield and Potter. Includes Balanced diet and the chemistry, sources and functions of the five main food groups plus fibre and water.
IB 1.6 Cell division16 sept. 202000:18:59
Cell division must be controlled
IB 1.5 Origin of cells11 sept. 202000:16:59
Cell theory exceptions and the possible origin of the eukaryotic cells of today.
IB 1.4 Membrane transport10 sept. 202000:19:09
Membranes control the composition of cells by active and passive transport.
IB 1.3 Membrane Structure09 sept. 202000:17:08
The structure of biological membranes makes them fluid and dynamic.
Biology lessons On Air (Trailer)08 sept. 202000:00:39
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