<< Chapter < Page Chapter >> Page >

Tegnologie

Graad 7

Stelsels en beheer: elektrisiteit

Module 14

Om ‘n elektroniese wiskundige speletjie te maak – deel 3

Vervaardiging

Volgorde van vervaardiging van met behulp van ‘n

eenvoudige prosesvloeidiagram.

‘n Prosesvloeidiagram se funksies is:

  • om aktiwiteite in ‘n proses van mekaar te skei;
  • om aktiwiteite in ‘n logiese orde te rangskik.

Elke soort aktiwiteit word deur ‘n raam / blok met ‘n bepaalde fatsoen voorgestel.

Skryf die verskillende stappe neer deur die aksie, materiaal en gereedskap wat daarvoor gebruik is saam te voeg in ‘n sin. Skryf slegs een werkwoord per sin.

Begin / Eindblok

Prosesblok

Beslissingsblok

Ja/Nee

Leerder 3:

Instruksies vir die maak van die houer

  1. Neem die templaat (patroon op grafiekpapier), die deurslagpapier en die karton en plaas dit in dié volgorde onder mekaar. Kram dit bo vas met ‘n krammasjien sodat dit nie skuif nie.
  2. Beantwoord die volgende vrae oor jou houer.
  • Hoeveel sye / kante het dit?
  • Hoeveel pare ewe groot sye / kante het dit?
  • Hoeveel rande het die houer?
  • Hoeveel hoeke het die houer?
  • Hoeveel flappe het die houer?
  • Hoeveel pare ewe groot flappe het die houer?
  • Gebruik ‘n HB-potlood en liniaal en trek die 2D-vorm op die karton oor. Trek eers die aaneenlopende lyne en dan die stippellyne. Loer of alles oorgetrek is.
  • Verwyder die krammetjies en knip die 2D-vorm uit op die aaneenlopende lyne.
  • Keep die stippellyne op die kant waar die deurslagpapiermerke is met ‘n skêr en liniaal. Doen dit op ‘n geskikte oppervlakte; oefen eers vooraf sodat jy nie die kepe te diep maak nie.
  1. Vou op die stippellyne met ‘n liniaal.
  2. Bring die tesselasie–ontwerp met ‘n potlood en met jou gunsteling templaat op die regte kant aan. Kleur die dele versigtig volgens jou gekose patroon in en trek die lyne met ‘n swart pen/ “fine-liner” donkerder.
  3. Voltooi die deksel van die houer volgens jou finale ontwerp (naam, ligbron, toetse, vrae).
  4. Gom die flappe met houtlym en vorm die 3D-houer. Hou stewig in posisie vas sodat die houer deeglik droog word.

Monteer die elektriese stroombaan in die houer. Maak gaatjies aan die een sy van die houer vir die konneksies.

Vervaardiging van deksel deur Leerder 1:

Assessering van vervaardiging Ja Nee
1. Die finale voorkoms is soos die gekose ontwerp.
2. Die naam , vrae en antwoorde is in gedrukte / stensil-vorm.
3. Die openinge vir die ligbron en gonser is netjies toegeplak met sellofaan en deurskynende kleeflint.
4. Die naam, vrae en antwoorde is netjies en deeglik vasgeplak of geskryf op potloodlyntjies wat na die tyd uitgevee word.
5. Die twintig spleetspelde / drukspykers of skroewe is deeglik aan die een kleur geleidingsdrade gesoldeer.
6. Die deksel pas stewig oor die onderste deel.
7. Die gate vir die geleidingsdrade stem ooreen met dié van die bodem.
8. Elke geleidingsdraad verbind ‘n vraag met die korrekte antwoord en die spleetspelde raak nie aan mekaar nie.
9. Die deksel se knip, keep, vou en die flappe se plakwerk is netjies gedoen.
10. Die deksel het ‘n netjiese, stewige vorm.
4 3 2 1
8 tot 10 Ja’s 5 tot 7½ Ja’s 3 tot 4½ Ja’s ½ tot 2½ Ja’s

Questions & Answers

I'm interested in biological psychology and cognitive psychology
Tanya Reply
what does preconceived mean
sammie Reply
physiological Psychology
Nwosu Reply
How can I develope my cognitive domain
Amanyire Reply
why is communication effective
Dakolo Reply
Communication is effective because it allows individuals to share ideas, thoughts, and information with others.
effective communication can lead to improved outcomes in various settings, including personal relationships, business environments, and educational settings. By communicating effectively, individuals can negotiate effectively, solve problems collaboratively, and work towards common goals.
it starts up serve and return practice/assessments.it helps find voice talking therapy also assessments through relaxed conversation.
miss
Every time someone flushes a toilet in the apartment building, the person begins to jumb back automatically after hearing the flush, before the water temperature changes. Identify the types of learning, if it is classical conditioning identify the NS, UCS, CS and CR. If it is operant conditioning, identify the type of consequence positive reinforcement, negative reinforcement or punishment
Wekolamo Reply
please i need answer
Wekolamo
because it helps many people around the world to understand how to interact with other people and understand them well, for example at work (job).
Manix Reply
Agreed 👍 There are many parts of our brains and behaviors, we really need to get to know. Blessings for everyone and happy Sunday!
ARC
A child is a member of community not society elucidate ?
JESSY Reply
Isn't practices worldwide, be it psychology, be it science. isn't much just a false belief of control over something the mind cannot truly comprehend?
Simon Reply
compare and contrast skinner's perspective on personality development on freud
namakula Reply
Skinner skipped the whole unconscious phenomenon and rather emphasized on classical conditioning
war
explain how nature and nurture affect the development and later the productivity of an individual.
Amesalu Reply
nature is an hereditary factor while nurture is an environmental factor which constitute an individual personality. so if an individual's parent has a deviant behavior and was also brought up in an deviant environment, observation of the behavior and the inborn trait we make the individual deviant.
Samuel
I am taking this course because I am hoping that I could somehow learn more about my chosen field of interest and due to the fact that being a PsyD really ignites my passion as an individual the more I hope to learn about developing and literally explore the complexity of my critical thinking skills
Zyryn Reply
good👍
Jonathan
and having a good philosophy of the world is like a sandwich and a peanut butter 👍
Jonathan
generally amnesi how long yrs memory loss
Kelu Reply
interpersonal relationships
Abdulfatai Reply
What would be the best educational aid(s) for gifted kids/savants?
Heidi Reply
treat them normal, if they want help then give them. that will make everyone happy
Saurabh
Got questions? Join the online conversation and get instant answers!
Jobilize.com Reply

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, Tegnologie graad 7. OpenStax CNX. Sep 10, 2009 Download for free at http://cnx.org/content/col11031/1.1
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Tegnologie graad 7' conversation and receive update notifications?

Ask