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Tegnologie

Graad 4

Maak jou eie speelgoed

Module 9

‘n faks vanaf speelgoedland

‘n faks van speelgoedwêreld

Aktiwiteit 1

Om ‘n probleem te identifiseer en ‘n ontwerpopdrag te aanvaar [lu 1.1, 1.4, 1.6]

Lees meegaande faks en skryf daarna Supertoy se ontwerpvoorstel in een sin.

AAN: Tegnologie-ontwerpspan

VAN: Speelgoedwêreld

ONDERWERP: Speelgoed vir laerskoolkinders

Vanjaar val die klem op praktiese (eenvoudige) speelgoed wat kinders vir hulself kan maak om tuis mee te speel. Ons wil hê u moet die volgende twee produkte (hoed, roeiboot), wat ons voorlopig ontwerp het, bou en verbeter. Neem in ag dat dit bekostigbaar en ook aantreklik moet wees. Gebruik slegs die materiale wat verskaf word.

Hoede

  • Materiale : Papier/karton, skêr, kramdrukker, gom, spleetspeld.
  • Hulplyn : Besonderhede van die ses gewildste hoede by kinders word verskaf.
    Roeiboot
  • Materiale : 1ℓ karton melkhouer, kleefband/gom, twee (roomys-) stokkies, rekkies, kramdrukker, skêr.
  • Hulplyn : Ontwerpplan word verskaf.
    Baie dankie dat u span die kontrak aanvaar het. Ons verneem binne twee maande van u!

Vriendelike groete.

H. Toybee

Hans toybee

HOOF: SPEELGOEDWÊRELD

Ons ontwerpvoorstel:

WAT? .........................................................................................................

Vir WIE? ......................................................................................................

Vir WANNEER? ...........................................................................................

Vir WAAR? ...................................................................................................

Aktiwiteit 2

Om die spesifikasies vir ‘n geskikte hoed te bepaal [lu 1.2]

Gonsgroep

Aan watter vereistes (spesifikasies) wil Speelgoedwêreld hê moet die hoede voldoen? (Skommel reg!)

g d v E o n e u I
r a i P t e k s
o k o p d e G o

Hulplyn

Gelukkig verskaf Speelgoedwêreld die volgende ses idees. Vra hul hulplyn. Bestudeer die volgende twee bladsye daaroor.

  • Maak seker julle weet hoe elke tipe hoed ontwerp kan word.
  • Voldoen dit aan die drie vereistes (1.2 a) van Speelgoedwêreld? (Sien gonsgroep).

Aktiwiteit 3

Om ondersoek na die soorte hoede in te stel [lu 1.3]

a) Verjaarsdaghoed

b) Blomhoed

c) Kroon

d) Pet

e) Fes

f) Helm

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:

1.1 uitvind, met hulp, oor die agtergrondkonteks (bv. mense, omgewing) wanneer ‘n probleem, behoefte of geleentheid gegee word;

  • uitvind oor bestaande produkte wat relevant vir ‘n probleem, behoefte of geleentheid is, en die hoofontwerpsaspekte (bv. vir wie dit is, waarvoor dit is, hoe dit lyk) identifiseer wat dit geskik as ’n oplossing maak;

1.3 waar gepas ’n wetenskaplike ondersoek uitvoer oor begrippe wat relevant vir ‘n probleem, behoefte of geleentheid is deur wetenskapprosesvaardighede te gebruik:

  • beplan die ondersoek;
  • voer die ondersoek uit;
  • verwerk en interpreteer data;
  • evalueer en kommunikeer bevindinge;

1.4 met bystand ’n kort en duidelike stelling (ontwerpopdrag) skryf of kommunikeer vir die ontwikkeling van ‘n produk vir ‘n gegewe doel;

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

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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