Biology
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Biotope: Gravel Pit
Home to Rare Plants and Animals
The forest has been cleared, the bridge is already in place, too. Only the road surface is missing.
In Germany, every day an area the size of 125 soccer fields disappears under concrete and asphalt.
In the process, 250 million tons of sand and gravel are used per year.
But where do the many small stones come from?
Where, only a short time ago, corn, trees or grass used to grow, today excavator shovels dig into the soil. Like a wound in the landscape it is lying there – the gravel pit. But gravel pits are more than holes in the earth.
Curriculum-centred and oriented towards educational standards
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Product Piracy
Counterfeiting takes place in almost all economic sectors – textiles, watches, car parts, machine parts, tools, accessories, software and medicines. Some counterfeits are easy to recognise, others are so well-executed that even experts have difficulty distinguishing between original and imitation. This DVD covers the development of a product from idea to manufacture. Once a product has become a trademark, product pirates appear on the scene.
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Original soundtrack young woman:
Part Time Kings
Your children are not your children