The timetable for the grade 12 preparatory examination is available here.
This site is maintained by Henry Welman, former provincial co-ordinator (2017-2022) for physical and technical sciences in the Free State, South Africa. Please read the disclaimer at the bottom of the posts.
Tuesday, 27 July 2021
Sunday, 18 July 2021
WOZA Matrics Is Better Than Ever!
Lots of support for our grade 12 learners to help them to prepare for their examinations.
Click here to download the flyer and follow links from there.
Labels:
Assessment,
Examination,
Grade 12
Friday, 16 July 2021
Reflections on the Teaching of Dependent and Independent Variables
Do you plot velocity on the y-axis and time on the x-axis of a graph for a velocity-time relationship or the other way round, and why? What about the relationship between pressure and volume of an enclosed gas? Which one of pressure or volume should be on the y-axis of a graph?
Many learners struggle to distinguish between dependent and independent variables. An interesting article appeared on https://partnersindataliteracy.com/ in 2019 about this question. The discussion about the causal/non-causal relationship between variables is very useful. Click here to read the original article, or click here to read a pdf version.
Thursday, 15 July 2021
Content Support for Afrikaans Speaking Learners
On 20 and 22 July, live classes by Die Wolkskool will be available free of charge to our Afrikaans speaking learners. It will focus on electric circuits. This is an opportunity to understand this topic better.
Learners who are interested must be registered by 19 July. Click this link for more information. Note as well that two Mathematics classes will also be available, as well as access to previous material.
Labels:
Examination,
Grade 12
Wednesday, 14 July 2021
Who still wants to be a teacher?
Recently an interesting article has appeared in the evening newspaper NRC Handelsblad in the Netherlands. Who still wants to be a teacher? is worth reading. It sounds almost like some of the debates in South Africa.
Click here for the link to the original article, or click here for a pdf copy of the article. In the latter, I have underlined a few crucial phrases. For those of you who cannot read Dutch, don't forget about Google Translate. Read the article!
Tuesday, 13 July 2021
Easy Way to Draw Graph Paper
Yesterday I was working with a document from somebody in which the person used a substantial amount of time to draw graph paper in MS Word. Remember that there are websites that can produce a sheet of graph paper for you in a few seconds. I have written about this on this website a long time ago. The article is available on "Useful and interesting websites and links" under "Pages", or click here to go there directly. Explore the other useful info as well.
Monday, 12 July 2021
Revised Examination Dates for Physical & Technical Sciences for Grade 12: July 2021
The latest information about this is available in this circular. The dates are also available in this website's calendar. Click here for that.
Labels:
Examination,
Grade 12,
Timetable
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