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Afrikaans eerste addisionele taal

Graad 6

Module 8

Nuwe woorde

Begripstoets

Luister terwyl julle opvoeder die volgende leesstuk hardop vir julle voorlees. Daarna kan jy en jou maat dit vir mekaar voorlees en mekaar help met die korrekte uitspraak van woorde. Raadpleeg ook die lys van “Nuwe Woorde” as julle twyfel oor die betekenis van ‘n woord.

NUWE WOORDE
wetenskaplikes - scientists beloning - reward
haaie - sharks viskundige - person who studies fish
akkedis - lizard bestudeer - study
eienaardige - strange beskryf - describe
bemanning - crew opgewondenheid - excitement
plaaslike - local verras - surprise
treilnet - trawl net in kennis stel - inform
hengelaar - angler

Stokou Vis Verras

Dit is 22 Desember 1938. Daar is groot opgewondenheid in die hawe van Oos-Londen. Die vissersboot van kaptein Hendrik Goosen, die Nerine, het ‘n vreemde, groot vis aan land gebring!

Hulle vangs was dié dag maar swak en hulle het net ‘n klomp haaie in die treilnet gevang. Daar was ook ‘n baie eienaardige vis tussenin. Hulle het nog nooit so ‘n vis gevang nie. Hy het soos ‘n reuse-akkedis gelyk. Die bemanning het mej. Latimer-Jones by die plaaslike museum gebel. Sy het óók nie die vis geken nie, maar ‘n beroemde viskundige, prof. J.L.B. Smith, in kennis gestel en hy het dit uitgeken as ‘n selekant – ‘n vis wat almal gedink het 70 miljoen jaar gelede geleef het.

Prof. Smith was verskriklik opgewonde en het die vis deeglik beskryf en bestudeer. Hy het besef dat hierdie vis iewers teen die kus van Oos-Afrika in baie diep waters aangetref sal word. Hy het toe ‘n beloning aangebied en foto’s van die eienaardige vis in Oos-Afrika, Madagaskar en op die Comore-eilande versprei. Presies 14 jaar later het ‘n hengelaar op die Comore so ‘n vis gevang. Die berig oor die tweede selekant het selfs ‘n groter opgewondenheid onder wetenskaplikes oor die wêreld heen veroorsaak.

Sedert 1938 is daar meer as 180 selekante naby die Comore gevang.

Die kaarte dui aan waar selekante tot dusver gevang is.

Beantwoord nou die volgende vrae.

  1. Skryf slegs die antwoorde:
  2. Wat is die datum waarop hierdie selekant die heel eerste keer gevang is?

(1)

  • In watter stad se hawe is hierdie vis aan land gebring?

(1)

  • Wat was die naam van die vissersboot?

(1)

(3)

  1. Kies die korrekte antwoorde. Trek ‘n sirkel om die korrekte nommer:

Hulle het die volgende in hulle treilnet gevang:

  • ‘n klomp haaie
  • ‘n klomp haaie en ‘n reuse-akkedis
  • ‘n klomp haaie en ‘n eienaardige vis

(1)

Die bemanning het mej. Latimer-Jones gebel by:

  • die plaaslike museum
  • die plaaslike hawe
  • die plaaslike viswinkel

(1)

Professor J.L.B. Smith was ‘n beroemde:

  • deskundige
  • viskundige
  • selekundige

(1)

(3)

Die volgende stellings is ONWAAR. Skryf hulle oor sodat hulle WAAR sal wees:

  • Mej. Latimer-Jones het die vis beskryf en bestudeer.

(1)

  • Hy het besef selekante leef naby die kus van Oos-Asië.

(1)

(2)

Beantwoord die volgende vrae in volsinne:

  • Watter eilande is naby Madagaskar? (Raadpleeg die kaart).

(1)

  • Hoeveel selekante is sedert 1938 gevang?

(1)

(2)

LU 1.1.1
LU 3.6.1

Ontwerp ‘n pamflet

Professor Smith het pamflette in Oos-Afrika, Madagaskar en op die Comore-eilande versprei. Hierdie pamflette het die selekant beskryf en ook foto’s van die eienaardige vis bevat. Op die pamflet het hy ook ‘n beloning aangebied vir die hengelaar (angler) wat ‘n selekant vang en hom in kennis stel daarvan.

Questions & Answers

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
Do somebody tell me a best nano engineering book for beginners?
s. Reply
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
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
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Afrikaans eerste addisionele taal graad 6. OpenStax CNX. Sep 07, 2009 Download for free at http://cnx.org/content/col10996/1.1
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