| ... explore | ... invent | ... and more |
|---|---|---|
|
Handcrank Power Station |
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| Energy Conversion Station | ||
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|
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| Laboratory Mixer | ||
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|
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Suggestions for performing the exercises:
The numbers for the various articles show the order of processing within the three sequences "Handcrank Power Station", "Energy Conversion Station" and "Laboratory Mixer".
The tasks are divided into essential (bold face) and extra exercises.









