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Muscles: Construction and function
The muscles: in this lesson video we discuss the structure, function and operation of the muscles.
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Skeleton: Construction and function
A short lesson video explaining the basics of the skeleton, structure and function.
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Biomolecules
Biomolecules: a brief but complete overview of the different biomolecules in the human body:
- saccharides or sugars;
- lipids or fats;
- proteins or proteins;
- DNA and RNA.
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Number of days per month
This video explains how you can tell how many days there are in a given month based on the knuckles of your hand.
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Photosynthesis: Explanation video Calvin cycle
This video explains the Calvin cycle or dark reactions. This process is split into four parts:
- fixation of carbon;
- reduction;
- formation of glucose;
- regeneration of ribulose.
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Photosynthesis light reactions: Explanation video
A video about the light reactions of photosynthesis. This series also includes a lesson on the dark reactions or Calvin cycle and two general introductory videos on photosynthesis.
The reactions are explained step by step and situated in the cell.
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Cellular respiration: In-depth explanation video
Here the entire cellular respiration is completed at a slightly more difficult level. If the level is too complex, you can watch Cell Breathing: Explanation Video . It is ideal to first go through the first level with your students and then …
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Cellular respiration: Explanation video
Complete cellular respiration is completed at a first comprehensible level. Ideal to provide a nice overview of the various successive processes such as glycolysis, decarboxylations, Krebs cycle and final oxidations. If you want to deepen the …
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Translation: Explanation video
Translation: from mRNA to Protein. A follow-up video to Protein Synthesis: Explanation Video and Transcription: Explanation Video , where we delve deeper into the process of translation.
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Transcription: Explanation video
Transcription: from DNA to mature mRNA. A follow-up video on protein synthesis: Explanation video. Here we take a closer look at the transcription process.
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Blood and blood groups: Explanation video
This is a short video about blood and blood types. There is also a longer version that discusses, for example, the rhesus factor.
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Gel electrophoresis: Explanation video
Gel electrophoresis is a separation technique in which molecules of different sizes can be separated. Agarose gel electrophoresis: separation of nucleic acids on an agarose gel. You will separate the nucleic acids based on their charge and/or …
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