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Setting up reaction equations: Guided practice
Do you have difficulties drawing up chemical reaction equations? These guided exercises will help you arrive at the correct reaction equation quickly and easily.
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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: In-depth
Here you will get an overview of the different reactions that can take place between the inorganic substance classes. In this lesson we will cover the extended reactions, so it is recommended that you first review reaction patterns between inorganic …
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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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STEMOOV: Video
This video demonstrates, using a practical example, how the STEMOOV model can be effectively applied in a teaching situation.
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LGBTIQ+: The Basic Course
It is important that everyone feels welcome and safe in healthcare. In this basic course you will learn about the concepts of sex, gender and sexual orientation. You will also learn about inclusive communication and how to approach it, how you can …
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Create a breeding ground for growing bacteria
In this video you will see how you can make a simple food base with kitchen materials, with gelatin, sugar and water. Samples are also taken and placed on the culture medium to grow bacteria. The result of the cultivation cannot be seen in the …
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Origin of natural gas: Animation - Lernova chemistry
In the video we start at the source: peat. Learn how organic matter, such as plant debris, accumulates in swamps and peatlands, where it is compressed into coal under pressure and temperature. Step by step we follow the transformation of peat into …
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Origin of Petroleum: Animated Video - Lernova chemie 3
Our video simplifies the process of creating petroleum, starting with the tiny life forms in the sea: plankton. Learn how, after millions of years of deposition and burial beneath sediments, these microscopic organisms are converted into the …
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Origin of atom - Lernova chemistry
Discover the origins of the concept of the atom with our animated video, in which we return to the era of the ancient Greek philosophers. Travel through time to ancient Greece and meet the brilliant mind of Democritus, the founder of the concept …
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The essence of cell respiration - Lernova Natural Sciences
This video offers an exploration of cellular respiration, the life-sustaining process by which cells produce energy by using oxygen to break down food particles. It is a crucial process that is central to the study of physical sciences and forms …
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