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The efficiency of a car
This infographic shows the actual inefficiency of our car. After all, he stands still most of the time.
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The environment book: Lesson idea
Lesson Idea The environment book on the theme Discover immovable heritage in your school neighbourhood.
An environment book (or environmental book) lists all interesting places, buildings, institutions, nature, domains and other locations in the …
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Separation of waste and rainwater in the street: Poster
Most homes are connected to sewerage. Older sewers still transport wastewater and rainwater mixed, nowadays separate systems are usually installed. One pipe is provided for the transport of waste water and another pipe for collecting the …
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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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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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Scientist@School: STEM project
Organize a classroom workshop under the guidance of a scientist, or have a scientist give a lesson or talk about her/his research.
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