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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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TechnoTrailer: Digital learning platform around STEM
You can get started with technology online via TechnoTrailer.
Students are assigned to repair TechnoBotje. As they do this, they learn more about the following topics:
- fossil fuels;
- green energy;
- the operation of a battery;
- history of the automobile …
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MolView: Molecular Models
On this website you can draw structural formulas and convert them into a 3D model, especially of carbon compounds. You can also generate skeletal structures there.
You can also search in various scientific databases, such as those of proteins and …
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Stoichiometry: Course
Chemical calculation course with descending reactions (stoichiometric problems).
The quantity of substance (with mole as unit) is the pivot of the calculations.
The course contains the theory, many worked examples and numerous extra exercises …Translated by
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Molecule Builder: Building molecules in virtual reality
Virtual reality environment where you can build molecules. Students use different atoms and then check whether molecules have been constructed correctly. In this way, students learn how molecules connect.
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Why is it that nature takes on different colors in different seasons: Lesson package
You may have wondered why nature turns different colors in different seasons? You can discover it together with your students through this lesson package about color molecules.
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Info sciences: Overview website
This website contains a collection of links on the most diverse scientific topics, originally created for student teachers. This site is regularly updated.
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Molecular Genetics: Summary
This is a summary of molecular genetics, explaining the following parts:
- gene expression,
- protein synthesis,
- gene regulation.
An assignment with open questions has also been added, based on a movie about an operon that regulates the action of …
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Dalton MAVO: Science website
This website is divided into different sections.
- Aristotle is a digital book with a structured explanation of various scientific fields.
- Periodic table of elements: on this interactive table you can find information about density, electron …
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Can water wear out?: STEM project
In this STEM workshop you start from a strange, philosophical question and then move on to experimentation. The aim of this activity is to develop research and design skills, argumentation skills and slow thinking.
Only a basic knowledge of water is …
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Crack the Code: Chemical Riddles
This is an activating method in which students are challenged to use their knowledge of chemistry to solve some riddles.
A crime has been committed at school. A dangerous product has been stolen from the chemistry room and the perpetrator must …
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Discover your talent: Molecule builder
This educational package deals with the particle model and dust conversions. It includes two chapters for two different target groups.
- Molecule builder for beginners is about the particle model in which some properties of particles are discussed, …
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