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Lewensoriëntering

Graad 8

Sosiale ontwikkeling en loopbaanoriëntering

Module 23

Die mens en omgewing is voortdurend in interaksie met mekaar

Aktiwiteit 1:

Om te toets of jy die gedagte dat mense nodig het en dat die mens en omgewing voortdurend in interaksie met mekaar is, bemeester het

[LU 1.2]

Jy moet ‘n lang tydperk (‘n jaar of twee) op ‘n eiland deurbring. Daar is geen ander mense of selfs geboue nie.

1. Kies enige geografiese streek en omgewingsomstandighede. Dit kan byvoorbeeld ‘n digbewoude tropiese eiland wees, of ‘n redelik droë eiland met pragtige strande, duine, ens.

  • Skryf ‘n kort beskrywing van jou eiland en maak ‘n skets. Toon aan waar jy jou kamp gaan oprig en verduidelik hoekom jy juis daardie posisie gekies het.

2. Kies vyf verskillende soorte diere om die eiland met jou te deel. Gee redes vir jou keuse.

3. Kies een persoon om jou te vergesel na die eiland vir die duur van jou verblyf. Wie gaan jy kies? Watter eienskappe en vaardighede kan hierdie persoon bied om jou verblyf meer draaglik te maak.

4. Pak nog vyf items bo en behalwe jou klere. Wat sal jy saamneem?

5. Evaluering: Vra minstens twee klasmaats om jou kennis van die interaksie tussen mens en omgewing te evalueer. Hulle moet op die volgende antwoorde verskaf:

a) Mens kan werklik op hierdie eiland oorleef – die omgewing is nie te vyandig nie.

b) Die keuse van kampterrein is sinvol / is nie sinvol nie.

c) Die gekose diere is geskik vir die klimaat en hou nie vir die bewoners gevaar in nie.

d) Die metgesel is ‘n wyse / onwyse keuse omrede ….

e) Die bykomende vyf items is wys / onwys gekies…

Ek is van mening dat die interaksie tussen mense en mens en omgewing verstaan.

Geteken:

Assessering

Leeruitkomstes(LUs)
LU 1
Gesondheids-bevorderingDie leerder is in staat om ingeligte besluite oor persoonlike, gemeenskaps- en omgewingsgesondheid te neem.
Assesseringstandaarde(ASe)
Dit word bewys as die leerder:
1.1 ‘n aksie kan beplan waarmee wette en/of beleid vir die beskerming van omgewingsgesondheid, toegepas word om met ‘n omgewingsgesondheidsaangeleentheid te handel;
1.2 die oorsake van algemene siektes krities in terme van sosio-ekonomiese en omgewingsfaktore kan analiseer;
1.4 toon dat hy ingeligte en verantwoordelike besluite oor gesondheid en veiligheid kan neem; en
1.5 ‘n gesondheids- en veiligheidsaangeleentheid wat met geweld verband hou kan analiseer, en alternatiewe vir geweld asook teenstrategieë kan voorstel.

Questions & Answers

anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
characteristics of micro business
Abigail
for teaching engĺish at school how nano technology help us
Anassong
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
NANO
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
NANO
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
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Source:  OpenStax, Lewensorientering graad 8. OpenStax CNX. Sep 12, 2009 Download for free at http://cnx.org/content/col11047/1.1
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