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Glass as raw material
In this exercise about the raw material glass, the glass factory, types of glass, glass manufacturing, etc. are discussed.
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Interactive exerciseOther function -
Building Materials: Properties and Use
BookWidgets exercise on different building materials: glass, brick, plastics, natural stone, metal, wood and concrete.
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Interactive exercise (6)Teacher, ICT co-ordinator, … -
Which pliers do you use for which task?
Test your knowledge about the different types of pliers.
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Interactive exercise -
Electrical drawing reading: Piping diagram in connection with the double ignition - Project huisinstallatie
These exercises assess the basic knowledge about the double ignition.
You practice on the following topics:
- indicate the correct color;
- indicate the correct number of wires in a tube.
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Electrical drawing reading: Piping diagram in connection with the series connection or double ignition - Project huisinstallatie
You practice the basic knowledge of the series connection or double ignition.The following matters are discussed:
- choose the right symbol;
- indicate the correct number of wires in a pipe;
- read the correct voltage.
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Interactive exerciseTeacher