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Water analysis case
Determine the water quality of a pond together with your students.
With this case you can determine the water quality quite accurately. In addition to the temperature, you investigate ten chemical parameters:- acidity,
- total hardness,
- oxygen …
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Flame tests with tea light holders
Metal salts dissolved in methanol color beautifully in the flame. These are very simple
experiments that can also be carried out by students under supervision.Translated by
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Synthesis of gold colloids from electronic waste
In this article, we discuss the synthesis of starch stabilized gold colloids, starting from gold recovered from electronic waste. The recycled gold was cleaned with concentrated nitric acid and dissolved in aqua regia. After evaporating the acidic …
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Synthesis of quantum dots from lemon juice
Fluorescent quantum dots are created when lemon juice is carbonated with a heating plate. This synthesis is simple and can be performed by secondary school students. Also view the accompanying video .
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Building learning labs and innovative learning spaces
A practical guide developed by European Schoolnet to support schools and teachers in the roll-out of STEM labs and a Future Classroom. The secondary school RHIZO Lyceum OLV Vlaanderen is described in this guide as a practical example.
Read the full …
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The Ghent water case abio: Chemical water research with your class
Good water quality is of great importance for the life of aquatic animals and aquatic plants. Life in the water depends on a number of abiotic factors such as temperature, oxygen content, nitrate content, clarity...
The Ghent water case abio contains …
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Apollo - 50 years of the moon landing
Half a century ago, Neil Armstrong set foot on the moon. A total of twelve astronauts would be walking around on our nearest neighbor. The first moon landing kept the whole world glued to the TV set, the last flight received hardly any …
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Digital activities in STEM education: Taccle 2
TACCLE2 is a guide to enrich your lessons and promote learning in your classroom. The book contains about a hundred ICT ideas that can be used in mathematics, science and technology. In addition to detailed lesson instructions, you'll find useful …
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STEM is Popular: The Human Body and Science
The Coppens brothers put their body to the test from a scientific point of view every week in The Body of Coppens .
They use the inquiry-based learning strategy:
- What would happen if…?
- Why is our experiment not (yet) successful?
- How do we adjust …
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Investigate the energy issue: STEM project
Investigate the energy issue and let your students experiment extensively with energy storage.
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Water purification: InnovationLab
Let your students discover the different steps in a water purification process and build a small water purification plant.
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Build a catapult with composite: STEM project
Investigate the properties of polymer composites and let your students make their own plastic catapult.
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