-
Actua quiz about the news from May 6 to 12, 2024
You solve quiz questions about current events from May 6 to 12, 2024.
Translated by
Interactive exerciseNewTeacher, ICT co-ordinator -
Actua quiz about the news from April 14 to 21, 2024
You solve quiz questions about current events from April 14 to 21, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Educational videos: Overview document
This document contains several educational videos divided by subject:
- chemistry,
- biology,
- entrance exams,
and by theme. Almost all of the chemistry and biology curriculum for the third grade finality is covered in a Dutch video.
Translated by
Downloadable resourceTeacher -
The equilibrium constant Kc is not dimensionless
The equilibrium constant Kc is a fundamental quantity in solving chemical equilibrium problems.
Many secondary school chemistry textbooks use a dimensionless concentration fraction, which they usually represent with the symbol K. Both the …Translated by
Downloadable resourceTeacher -
Actua quiz about the news from March 18 to 24, 2024
You solve quiz questions about current events from March 18 to 24, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Actua quiz about the news from March 10 to 17, 2024
You solve quiz questions about current events from March 10 to 17, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Actual quiz about the news from March 2 to 9, 2024
You solve quiz questions about current events from March 2 to 9, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Actua quiz about the news from February 26 to March 2, 2024
You solve quiz questions about current events from February 26 to March 2, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Actua quiz about the news from February 19 to 25, 2024
You solve quiz questions about current events from February 19 to 25, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Actua quiz about the news from February 12 to 18, 2024
You solve quiz questions about current events from February 12 to 18, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Actua quiz about the news from January 29 to February 4, 2024
You solve quiz questions about current affairs from January 29 to February 4, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator -
Actua quiz about the news from January 22 to 28, 2024
You solve quiz questions about current events from January 22 to 28, 2024.
Translated by
Interactive exerciseTeacher, ICT co-ordinator