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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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Drawing up a reaction equation: Tips
Difficulties with formulating reaction equations? These tips will help you or your students to prepare reaction equations easily and correctly. A separate video has been developed for the exercises.
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Reaction patterns between inorganic substance classes
Reaction patterns or coherence between the inorganic substance classes: an overview of the different reactions that can take place between the inorganic substance classes. In this lesson we will discuss the five basic reactions:
- metal + oxygen gas …
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Precipitation reactions: Theory and detailed exercises
A video about the basic chemical principles behind precipitation reactions and explanations of exercises with precipitation reactions.
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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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