-
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 -
Fire safety: Assignment bundle
Individual assignment bundle on fire safety: assignments on fire prevention and control, safety and first aid for burns.
Translated by
Downloadable resource (16)Teacher, Other -
Using BookWidgets Scientific Calculator: Guide
This is a guide to the BookWidgets scientific calculator. The students initially do not find this a useful calculator because they are not used to working with it and there are quite a few buttons on it that they are not familiar with.
Translated by
Downloadable resourceTeacher -
Hydrocarbons: Test
The assignment consists of a number of theoretical questions and a number of exercises on the naming of hydrocarbons.
You can use this as a review exercise, test or task for the chapter on the hydrocarbons.
Translated by
Interactive exerciseTeacher -
Atoms and Molecules: Exercises
With the help of an applet, your students gain insight into the structure of molecules. They count the number of atoms and molecules and in this way get to know the meaning of these terms well. Then they draw the molecular model.
Translated by
Interactive exerciseTeacher -
Thermochemistry: Theory and exercises
This is a comprehensive course on thermochemistry. Various reactions are discussed that give rise to a heat effect and may or may not be accompanied by a volume change. In addition to the numerous detailed issues, there are many additional …
Translated by
Downloadable resourceTeacher -
Organic Compounds: Naming and Formula
Here you can practice the naming and formulation of the first ten alkanes, alkenes, alcohols and alkanoic acids. It is a mixed exercise: either the name has been given and the formula has to be filled in, or the formula has been given and the …
Translated by
Interactive exerciseTeacher -
BRITEC: Toolkit for citizen science in the classroom
This information pack aims to bring scientific research to the classroom. It is designed as a tool to explore ways to involve schools and researchers in co-designing citizen science projects. This kit is a tool to offer citizen science in schools. …
Translated by
Downloadable resourceTeacher -
Dalton MAVO: Formative assessments
On this website you will find a wide collection of practice tests. You can check whether you understand the course material.
Translated by
Interactive exerciseTeacher -
Types of mixtures - WACO Natuurwetenschappen 3
This is an online task or test about the types of mixtures. The question asks which phases each type of mixture consists of and whether it is heterogeneous or homogeneous. Examples are linked to the correct type of mixture in a connecting …
Translated by
Interactive exerciseTeacher -
Mixtures: Application - WEZO 3
This online task consists of a reading text and an accompanying BookWidget. In this way they apply the learning material of mixtures. Students copy examples from a text presented and record them in a BookWidget for the correct type of mixture. It …
Translated by
Interactive exerciseTeacher