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  1. Suikerbekkies se oorlewing as ‘n groep word nie ernstig deur gifstowwe in tuine bedreig nie. Maar die skade lê egter in wat ons aan onsself doen wanneer individuele tuine suikerbekkiestil raak. Dit is daarom dat ek ‘n stil traan stort omdat oningeligte mense deesdae steeds die pragtige kleurontploffinkies met hul frenetiese vrolike sang uit ons oor-opgepiepte tuine verdryf. Die ironie lê tog sekerlik daarin dat dit die tuinier is wat op die ou end die grootste verloorder is…

Uit: Die Burger , 26 November 2002

1. Gebruik ‘n verklarende woordeboek om die betekenis van die volgende woorde op te soek:

1.1 monnik

  • sauna
  • uitspattig
  • eksotiese
  • hofmaker
  • territoriaal
  • kamoefleer
  • potensiële
  • kapillêre aksie
  • geredelike gebruik
  • freneties

2. Verduidelik die volgende idiome en/of uitdrukkings:

  • om af te haak (par.3)
  • om mekaar opdraand te gee (par.5)
  • die skoner geslag (par.5)
  • om iemand te flous (par.9)
  • om jouself te bluf (par.2)
  • kleursirkus (par.1)
  • roofdier-flousend (par.8)

Beantwoord nou die volgende vrae in volsinne, tensy anders vermeld:

  • Waar bevind die skrywer hom?
  • Waarmee vergelyk hy dít wat hy in die boom sien?
  • Noem twee dinge wat bepaal of die wyfie in die mannetjie sal belang stel.
  • Waarmee word ‘n goeie nektarbron vergelyk?
  • Waarom is die wyfie nie so kleurvol soos die mannetjie nie?
  • Noem twee aspekte van die wyfie wat verskil van die wyfies van ander voëls, bv. vinke.
  • Watter negatiewe invloed het die mens/tuinier op suikerbekkies?
  • Wat gebeur met die suikerbekkie as hy bv. mytgif inkry?
  • Wat bedoel die skrywer as hy sê ons het “oor-opgepiepte” tuine? Dink aan twee moontlikhede.
  • Noem twee maniere waarop die suikerbekkie roofdiere flous met die voorkoms van hulle neste.
  • Waarvoor gebruik die suikerbekkie spinnerakke?
  • Hoe weet die wyfie as ‘n mannetjie siekerig is en nie ‘n goeie keuse as maat sal wees nie?
  • Is suikerbekkies weens gifstowwe aan die uitsterf?
  • Noem twee maniere waarop jy ‘n suikerbekkiewyfie kan uitken.
  • Noem twee aspekte wat die ontwerp van hul neste beïnvloed.

Aktiwiteit 2:

Om gevorderde interaksievaardighede te toon deur aktief aan groepbesprekings deel te neem; om vrae te kan stel oor komplekse sake, bv. omgewingskwessies, en na te dink oor verskille soos kultuur en ervaring, en dit skeppend en positief te gebruik

[lu 5.1, 5.4]

1. Groepwerk:

Ons het ‘n groot probleem met afvalpapier. Die regering het bv. onlangs aangekondig dat ons nie meer met plastieksakke moet gaan inkopies doen nie. Dit is alles pogings om herwinning en besoedeling aan te spreek. Koos Kombuis sing nie verniet in sy weergawe van die destydse volkslied dat op ons ewige gebergtes waar die kranse antwoord gee, na links en regs, waar jy ookal kyk, net rommel teen die heinings en bosse gewaai lê nie.

In die eerste module het ons gesien hoe ‘n matriekmeisie ‘n pragtige matriekafskeidrok van afvalpapier gemaak het.

Besin nou oor wat as afvalmateriaal beskou kan word, en hoe elke stukkie afval in iets bruikbaars of kreatief verander kan word.

Dink ook oor wat ons uit die natuur kan gebruik om iets “mensgemaak” te vervang.

Byvoorbeeld:

Questions & Answers

can someone help me with some logarithmic and exponential equations.
Jeffrey Reply
sure. what is your question?
ninjadapaul
20/(×-6^2)
Salomon
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X-6)^2 so it's 20 divided by X-6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
I got X =-6
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x-6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
Commplementary angles
Idrissa Reply
hello
Sherica
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
Kevin Reply
a perfect square v²+2v+_
Dearan Reply
kkk nice
Abdirahman Reply
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
Kim Reply
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
y=10×
Embra Reply
if |A| not equal to 0 and order of A is n prove that adj (adj A = |A|
Nancy Reply
rolling four fair dice and getting an even number an all four dice
ramon Reply
Kristine 2*2*2=8
Bridget Reply
Differences Between Laspeyres and Paasche Indices
Emedobi Reply
No. 7x -4y is simplified from 4x + (3y + 3x) -7y
Mary Reply
is it 3×y ?
Joan Reply
J, combine like terms 7x-4y
Bridget Reply
im not good at math so would this help me
Rachael Reply
yes
Asali
I'm not good at math so would you help me
Samantha
what is the problem that i will help you to self with?
Asali
how do you translate this in Algebraic Expressions
linda Reply
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris 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
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
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele Reply
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 huistaal graad 9. OpenStax CNX. Sep 14, 2009 Download for free at http://cnx.org/content/col11058/1.1
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