Aandacht voor Wereld Toilet Dag
Elk jaar is het op 19 november officieel Wereld Toilet Dag. Op deze dag (gesteund door de VN) wordt extra aandacht gevraagd omdat 2,4 miljard mensen niet beschikken over normale sanitaire voorzieningen. Jaarlijks sterven 800.000 jonge kinderen aan diarree, per dag 2.200 kinderen. Dat zijn zo’n 70 volle schoolklassen per dag.
Doel van Wereld Toilet Dag
Het doel van Wereld Toilet Dag is om media, scholen, bedrijven, hulporganisaties en consumenten samen te brengen, aandacht te vragen voor het probleem en iedereen in actie te krijgen. Deze dag is wereldwijd uitgegroeid tot een belangrijk platform om deze boodschap uit te dragen. Verschillende hulporganisaties zetten zich in voor betere sanitaire voorzieningen in derde wereld landen.
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The excretory system: Audiovisual teaching material
In this collection you will find image and sound fragments about the excretory system, together with more context and concrete teaching tips. In this collection, the excretory system is broken down into urine, stool and sweat. With often playful …
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Do not flush waste: Poster
Our wastewater is transported to a water purification plant via sewers. But sometimes things go wrong: blockages occur that prevent the water from moving any further. This is often because a lot of things are flushed in the toilet that actually do …
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Downloadable resource -
How Does a Sewage Treatment Plant Work: Poster
A sewage treatment plant (WWTP) purifies the waste water so that it is clean again before it enters our nature. Every day, one person provides about 100 liters of waste water: when we flush the toilet, when we take a shower, when we use the …
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Eco counters: Calculate how much you can save
Indicate how many times a week you shower, how much screen time you have and how you travel. The eco counter calculates your consumption of water, electricity and the associated costs and CO₂ emissions.
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Interactive exercise (3) -
Nutrition for plants and animals: Prezi
This presentation attempts to answer the following questions:
- Why and how do organisms feed?
- What are the differences and similarities between the diet of plants and animals?
- Which mechanisms and structures do plants and animals possess in function …
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Downloadable resource (6)Teacher