-
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 -
Fish filleting
Step-by-step plan for filleting fish with associated lesson objectives and the list of supplies, as well as tips and warnings for students.
Translated by
Downloadable resourceTeacher -
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 -
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 -
Heating and cooling process: Handouts
This course focuses on understanding and designing heating and cooling processes. In addition to theoretical aspects, the course also covers good and bad implementation practices.
The design of this course provides you with renewed insights into …
Translated by
Downloadable resource -
Safety and danger: Pinch card
Pinch card with icons around safety, first aid, AED, fire brigade and police.
In this way, students learn to get to know the pictograms in a playful way.
The material is self-correcting.Translated by
Downloadable resourceTeacher, Learning mentor, … -
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, … -
Electron microscope: Task
This learning resource contains an assignment about electron microscopes. To better understand the material, your students watch two videos that illustrate the possibilities and operation of electron microscopes.
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 -
PSEmini: Escape the box
Studying chemistry for the first time is like studying a new language. First limit yourself to the basic vocabulary of the language.
That is what PSEmini does: the large periodic table of elements is limited to the first 18 elements and to …
Translated by
Downloadable resource -
Lab material: Puzzle
This is an exercise on the names of the lab materials.
On this first sheet you see twelve images of objects from the lab, each with a number from 1 to 12. On the next sheet (answer sheet) you see twelve boxes with the names of the material. …
Translated by
Downloadable resourceTeacher, Learning mentor