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Chapter topics:
- Charcoal and Electricity as sources of heat energy
- Charcoal as a source of heat energy
- Electricity as a source of heat energy
- Cooking gas as a source of heat energy
- Kerosene as a source of heat energy
A valid license for package „Opiq Private User Package”, „Opiq Pupil Package” or „Opiq Teacher Package” is required to use the kit. Click the link with the package name to learn more about the package and order a license.
If you have a valid license, log in to view the chapter.
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