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Tegnologie

Graad 4

Maak jou eie speelgoed

Module 10

Ontwerp en maak jou eie hoed

Aktiwiteit 1

Om oplossings vir die behoefte te vind en die beste oplossing te identifiseer [lu 1.5, 1.6]

Ontwikkel nou jul idees verder

Gesels met jou maats daaroor.

  • Hoe kan julle hoed verbeter word?
  • Maak eenvoudige vryhandsketse daarvan, indien nodig (agterop).
  • Verduidelik ook jul veranderinge. Kies nou ‘n bepaalde hoed en teken jou (eie) beste/finale idees daarvoor (vryhand). Wenke:
  • Moenie bang wees om veranderings aan te bring nie.
  • Verander slegs een aspek op ‘n slag, want dan kan jy dit makliker met jou vorige idee vergelyk.
  • Onthou Speelgoedwêreld se drie vereistes !

Aktiwiteit 2

Om verskillende hoede te maak [lu 1.7, 1.8, 1.9]

  • Kies enige drie hoede en toon aan hoe om dit te maak.
  • Maak vryhandsketse wat die hoofstappe aandui.
  • Maak dit volgens die oorspronklike ontwerp .

Aktiwiteit 3

Om die hoed te evalueer [lu 1.10]

Toets jouself

1. Hoe het jy meeste van die oorspronklike idees van Speelgoedwêreld gevind?

GOED SWAK

2. Watter groot veranderings het julle aangebring?

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  1. Voldoen jou hoede aan die nodige spesifikasies? Is dit
eenvoudig om mee te werk? JA NEE
goedkoop ? JA NEE
prakties en kindvriendelik? JA NEE
  1. Laat jou maats jou drie hoede toets. (Dui die gesiggie wat pas aan. Wees heeltemal eerlik!)
TIPE HOED Puik Redelik Swak
  1. Hoe het jy gewerk? Puik Redelik Swak
Voluit
Was my werkarea netjies?
Het ek my maats gehelp?

Assessering

Leeruitkoms 1: tegnologiese prosesse en vaardighede

Die leerder is in staat om tegnologiese prosesse en vaardighede eties en verantwoordelik toe te pas deur toepaslike inligtings- en kommunikasietegnologie te gebruik.

Assesseringstandaard

Dis duidelik wanneer die leerder:

1.5 minstens twee moontlike oplossings vir die probleem of behoefte voorstel wat met die ontwerpopdrag en met gegewe spesifikasies en beperkings (bv. mense, doel, omgewing) skakel, en dit aanteken;

1.6 een van hierdie oplossings kies en redes vir die keuse gee;

1.7 ’n kort beskrywing gee van ‘n plan om iets te maak en die hoofstappe noem;

  • gepaste gereedskap en materiaal gebruik om produkte te maak deur eenvoudige vorms in ‘n verskeidenheid soorte materiaal af te meet, uit te merk en te sny, en dit deur middel van verskeie tegnieke aan mekaar te heg of te las;
  • netjies en veilig werk.
  • met bystand die produk volgens die ontwerpopdrag evalueer, en verbeteringe en wysigings voorstel, indien nodig.

Questions & Answers

what is phylogeny
Odigie Reply
evolutionary history and relationship of an organism or group of organisms
AI-Robot
ok
Deng
what is biology
Hajah Reply
the study of living organisms and their interactions with one another and their environments
AI-Robot
what is biology
Victoria Reply
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
what is biology
Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
in what situation (s) would be the use of a scanning electron microscope be ideal and why?
Kenna Reply
A scanning electron microscope (SEM) is ideal for situations requiring high-resolution imaging of surfaces. It is commonly used in materials science, biology, and geology to examine the topography and composition of samples at a nanoscale level. SEM is particularly useful for studying fine details,
Hilary
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Source:  OpenStax, Tegnologie graad 4. OpenStax CNX. Sep 18, 2009 Download for free at http://cnx.org/content/col11098/1.1
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