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Hierdie lysie is voorbeelde van luukshede . Dit is nie noodwendig artikels wat jy nodig het om te kan oorleef nie. Nee, dit is sommer lekker bederfgoed.

Aktiwiteit 3

Om bewus te word van die verskil tussen noodsaaklikhede en luukshede [lu 1.1]

(c)sorteer die volgende lys artikels volgens die gegewe tabel:

drafskoene

polshorlosie

1 liter melk

tandeborsel

platformsandale

goue oorbelle

hoofpynpille

skaatsplank

haarsjampoe

trui

huis

nuwe motor

water

lekkergoed

swembad

Noodsaaklike behoeftes Luukshede
1. 1.
2. 2.
3. 3.
4. 4.
5. 5.
6. 6.
7. 7.
8. 8.
9. 9.
10. 10.
11. 11.
12. 12.

(d)groepwerk

Jy beoefen sport na skool en jou ma gee vir jou R10 om iets by die snoepwinkel te koop na die oefening. Die volgende is moontlike opsies:

vrugtesap R2,50

roomys R4,50

pakkie lekkers R2,00

aartappelskyfies R2,50

2 suigstokkies R1,00

3 koekies R1,00

Is die items wat julle gekies het, basiese behoeftes? sou jy daarsonder kon oorleef?

Dink jy die mens sal tevrede wees, indien daar elke dag net in sy/haar noodsaaklike behoeftes voorsien word? Waarom?

Aktiwiteit 4

Om noodsaaklike daaglikse artikels te identifiseer [lu 1.1]

(e)maak ‘n lys van noodsaaklike artikels waarsonder jy nie een dag in jou lewe kan klaarkom nie:

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Alle mense se behoeftes is nie dieselfde nie. So kry ons byvoorbeeld die Khoi en San wat onder totaal ander omstandighede as die moderne mens leef. Probeer nou saam met jou maat ‘n lys van ‘n San- of Khoi-gesin se basiese behoeftes saamstel.

Assessering

Leeruitkoms 1: die ekonomiese kringloop

Die leerder is in staat om kennis en begrip van die ekonomiese kringloop binne die konteks van “die ekonomiese probleem” te toon.

Assesseringstandaard

Dis duidelik wanneer die leerder:

  • die rol van lede van huishoudings beskryf as verbruikers en produsente in die proses van “behoeftebevrediging”.

Memorandum

Bladsy 1

(a) Die leerder moet kan onderskei tussen noodsaaklike behoeftes en luukses aan die hand van ‘n skets waarin ‘n noodgeval uitgebeeld word.

Bladsy 2

  1. ‘n Bekende situasie word gebruik om te illustreer dat die mens daarna streef om veel meer as net basiese behoeftes te bevredig.

Bladsy 3

  1. Alledaagse artikels word geklassifiseer as noodsaaklike behoeftes of luukses.

Bladsy 4

  1. Die leerder identifiseer die noodsaaklike artikels in sy/haar daaglikse bestaan.

Bladsy 4

(e) Tref ‘n vergelyking tussen dit wat ons as basiese behoeftes beskou, en die basiese behoeftes van die Khoina.

Questions & Answers

are nano particles real
Missy Reply
yeah
Joseph
Hello, if I study Physics teacher in bachelor, can I study Nanotechnology in master?
Lale Reply
no can't
Lohitha
where we get a research paper on Nano chemistry....?
Maira Reply
nanopartical of organic/inorganic / physical chemistry , pdf / thesis / review
Ali
what are the products of Nano chemistry?
Maira Reply
There are lots of products of nano chemistry... Like nano coatings.....carbon fiber.. And lots of others..
learn
Even nanotechnology is pretty much all about chemistry... Its the chemistry on quantum or atomic level
learn
Google
da
no nanotechnology is also a part of physics and maths it requires angle formulas and some pressure regarding concepts
Bhagvanji
hey
Giriraj
Preparation and Applications of Nanomaterial for Drug Delivery
Hafiz Reply
revolt
da
Application of nanotechnology in medicine
has a lot of application modern world
Kamaluddeen
yes
narayan
what is variations in raman spectra for nanomaterials
Jyoti Reply
ya I also want to know the raman spectra
Bhagvanji
I only see partial conversation and what's the question here!
Crow Reply
what about nanotechnology for water purification
RAW Reply
please someone correct me if I'm wrong but I think one can use nanoparticles, specially silver nanoparticles for water treatment.
Damian
yes that's correct
Professor
I think
Professor
Nasa has use it in the 60's, copper as water purification in the moon travel.
Alexandre
nanocopper obvius
Alexandre
what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
if virus is killing to make ARTIFICIAL DNA OF GRAPHENE FOR KILLED THE VIRUS .THIS IS OUR ASSUMPTION
Anam
analytical skills graphene is prepared to kill any type viruses .
Anam
Any one who tell me about Preparation and application of Nanomaterial for drug Delivery
Hafiz
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
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Source:  OpenStax, Ekonomiese en bestuurswetenskappe graad 4. OpenStax CNX. Sep 17, 2009 Download for free at http://cnx.org/content/col11085/1.1
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