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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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Bumblebees: Determination Scheme
This search card will help you identify the most common bumblebees.
On the search card you will also find general information about bumblebees.
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Battle for the light: Forest game
No matter how quiet it seems in a forest, the plants you see are constantly fighting for every ray of sunlight. And that battle starts as soon as a forest is created. The first herbs are overgrown by ferns, which in turn are shaded by pioneer …
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Do animals have feelings and a personality?
Do swans fall in love? Can a great tit be arrogant? How Smart Are Goldfish Really? And can a dog mourn its dead owner? Rudi D'Hooge, professor of biological psychology at KU Leuven, explains in this podcast why answers to those questions are not …
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Allergy: Eos Science
Why does our body react so strangely to certain substances? And how do you know if you have an allergy? Professor Dominique Bullens, affiliated with UZ and KU Leuven, answers these and other allergy questions in the podcast Ask Het Aan.
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Dissection of a chicken wing: Practical example
The video shows how a chicken wing dissection can be performed. After seeing the video, students can work independently.
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Too hot or not?: Climate change worksheets
Through various practical assignments, the students get to know the negative consequences of climate change better. They are then challenged to develop an alternative scenario in response to this. A game of propositions and a short discussion …
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Silence, sound and noise walk: Fiche
Silence has become rare and precious in Flanders. And yet there have never been so many people who crave a low-stimulus, quiet environment. During a walk in nature, the students become acquainted with the sound of silence. That means not only …
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Fieldwork forest
Program where the emphasis is on field biological research. The students apply the different steps of scientific research on site: they compare the biodiversity of a poplar plantation with that of the old forest complex.
Program
- Working with …
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Biological and chemical water research
In many places in Flanders, a large-scale installation purifies the waste water. In the garden of De Helix this is done on a small scale by marsh plants. The students investigate the treated waste water in the pool at the end of the circuit, on …
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The forest: Biotope study
Content
A forest is a society where every organism represents an important link. The students go to the forest and use measuring devices, search maps and other field materials to conduct their research.
Program
- Determining microclimate
- Measurement of …
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Discoloration of meat: Background information
This video explains why fresh meat turns brown over time instead of red.
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