-
Monofunctional compounds: Skeleton notation
Students often wonder what the skeletal notation looks like when functional groups are added to the carbon chain. This is a summary that I made at the request of students.
Translated by
Downloadable resourceNewTeacher -
Statistics with R: Teaching materials
Statistics with R is a project with statistics teaching materials for secondary education. The R programming language is used in a simple way for calculations, tables and graphs. From concrete examples, the student comes into contact with the …
Translated by
Downloadable resourceNewOther function -
Microbial fuel cell
Microorganisms can supply electrons by decomposing organic materials and in this way generate a potential difference. For example, a biofuel cell can function as a battery.
The document contains instructions for use that describe how to make a …
Translated by
Downloadable resourceTeacher -
Measurements of length, area and volume: Conversion tables
Conversion tables for length dimensions, surface dimensions and volume dimensions. Useful for converting units and calculating length, circumference, area, volume, capacity.
The most common units were used. Little-used units such as square decameter …
Translated by
Downloadable resource (7)Teacher -
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 -
Power, voltage and amperage: Set up tasks and tests
With this tool you can easily create tasks and exam questions about power, voltage and current based on the formula P = U x I and its derivatives. You can do exercises with or without conversions.
This learning resource consists of a Word document …
Translated by
Downloadable resourceTeacher -
Powers and Logarithms: Course
This bundle contains a refresher on powers and logarithms.
The course contains theory and a limited number of exercises on the topics:
- power of a number;
- calculation rules for powers;
- nth root of power and a fraction as exponent;
- exponential …
Translated by
Downloadable resourceTeacher, ICT co-ordinator -
Properties of determinants: Overview
Overview of the properties of determinants of matrices:
- determinant of the transposed matrix;
- determinant when changing rows;
- determinant by product of a sequence with a real number;
- determinant when taking the sum of one row with a multiple …
Translated by
Downloadable resourceTeacher -
Statistics with the TI84: Manual - Delta Nova 6
Guide to using the TI84 graphing calculator for descriptive statistics:
- working with lists;
- calculate center and spread measures;
- plot histogram and density histogram;
- draw box plot.
Based on assignment 9 of Delta Nova 5/6 Statistics …
Translated by
Downloadable resourceTeacher -
Brainteasers for challenging math lessons
This syllabus Brainteasers for challenging mathematics lessons: part 3 was published for the Days of Mathematics for the first and second grade in Kortrijk on November 25, 2023. Most assignments include graphic material that you can make yourself.
Translated by
Downloadable resource (3)Teacher -
Scientific method: Schema
A diagram of a scientific method. The following steps are taken during the investigation:
- observation,
- research question & hypothesis,
- research or experiment,
- data or analysis,
- conclusion or result.
Translated by
Downloadable resourceTeacher, ICT co-ordinator, …