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Painting and decoration: Learning path
Preparing wooden surfaces is explained in six themes:
- materials,
- Products,
- safety regulations,
- fine sanding,
- to putty.
Instructional videos are made available with additional exercises.
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Interactive exercise (3)Other function -
Inorganic chemistry: Naming acids, bases, salts and oxides
This learning path deals with the naming of the four major inorganic compound classes: acids, bases, salts, and oxides.
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Interactive exercise (9)Teacher -
Inorganic Chemistry: Basic Concepts and Naming
Interactive learning path on the naming of inorganic compounds.
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Interactive exercise (4)Teacher