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Separation techniques: Corner work
During this corner work, the students experience the different separation techniques. The separation techniques discussed are:
- filter,
- seven,
- centrifugation,
- evaporate,
- extract.
The evaporation laboratory is studied using a video.
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Drawing with SketchUp Free and SketchUp for Schools for 3D printing and laser cutting
Introduction to the free online programs SketchUp Free and SketchUp for Schools. Both programs can be used to create designs for 3D printing. In the 'for Schools' version, files for laser cutting can also be created. A school account from …
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Friendship bread: Home assignment
Update: Herman the friendship bread, prepared as an assignment for home.
Source: Herman the friendship bread: Step-by-step plan by Lien Rönne
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Ohm's Law: Student test with simulation
With this document, the students can, by means of a simulation, find out for themselves Ohm's law and discover how the current and voltage change in a series and parallel connection. It also briefly illustrates the difference between a short …
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Sound: BZL
A package about sound that first-grade students can process at home.
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Mass density: Experiments
Lab assignments on mass density.
More experiments can be found on testjes.nl .
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Digestion: Practicals
Different practicals that you can perform when you work around the digestive system:
- indicators for nutrients;
- what is saliva for;
- peristalsis;
- enzymes;
- the small intestine.
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Energy and energy conversion: Student tests
Lab assignment with various tests on energy and energy conversion.
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Paper and cardboard: Rating
Kijkwijzer for investigating the properties of paper and cardboard.
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Phonoscope: Microscopy with your smartphone
This learning tool shows you how you can use your smartphone as a microscope. With a little bit of skill and craftsmanship, you create a phonoscope .
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Fabric Features: recognize Fabrics - Sensor
In this exercise, students get a better understanding of material properties. They investigate include: heat or cold, metallic luster, hardness, color, taste, odor, transparency and flammability.
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Scientific work: Division of tasks
These documents help you to organize practical group work: division of tasks, task description, name cards, evaluation sheets, ...
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