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The history of the bicycle: Overview
This article covers the evolution of the bicycle in five steps, from balance bike to bicycle.
- Laufmachines and hobby horses
- Pedals on the balance bike
- Higher, faster and... more dangerous
- the tricycle
- A safety on pneumatic tires
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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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Article (6) -
STEM Alliance: Case studies
European database of STEM learning resources, selectable by
- compartment,
- age,
- type of teaching aid,
- language,
- type of education.
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Website (7)Teacher -
PhET interactive simulations
This website includes a wide range of simulations with which you can illustrate theoretical scientific concepts.
An overview of the offer:
- physics;
- movement;
- sound and waves;
- work, energy and power;
- heat and temperature;
- quantum phenomena; …
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Website (11)Teacher - physics;
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Plastics: Media (commercial)
Commercial site with useful information on plastics and its use. The color chips and movies about these various products are downloadable.
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Website (3)Teacher