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Cosmography: Stars
This digital exercise will help you learn more about stars. While completing the multiple choice questions and fill-in exercises you will learn more about:
- characteristics;
- spectral class;
- star formation;
- end of light stars;
- end of stars like the …
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Interactive exerciseOther function -
Rubber
This exercise will include:
- production,
- applications,
- additives,
- rubber allergy,
- natural rubber
- synthetic rubber,
- risk explanation.
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Interactive exerciseOther function -
Chemical Elements: Quizlet - ION 3
Exercise series to learn chemical elements and their symbol.
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Interactive exerciseTeacher -
Environmental pollution: Fill in the blanks
Fill-in text about environmental pollution and the consequences for humans and animals.
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Interactive exercise (3)Teacher, ICT co-ordinator, …