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Kuns en kultuur

Graad 4

Kritiese en kreatiewe refleksie

Module 18

Musiek: slaginstrumente



Om instrumente te identifiseer [lu 2.4, 2.5]


Voltooi eers:

  • Maatslag
  • Tempo
  • Is die instrumenteklank hoog en/of laag?
  • Watter ander instrumente is daar?
  • Beskryf wat jy hoor.

Om die geratel van die geraamte uit te beeld, gebruik die komponis die xilofoon .

Hoe lyk die xilofoon?

Die xilofoon is ‘n slaginstrument en word met ligte hamertjies getik

Dit bestaan uit ‘n reeks langwerpige houtblokkies van verskillende groottes

Plak hier ‘n prentjie of maak ‘n tekening van ‘n xilofoon:

Hoe word klank voortgebring op die xilofoon?

Om klank voort te bring word met ligte hamertjies op die houtblokkies getik.

Verskillende hamertjies word gebruik vir verskillende toonkleure, bv. hout, rubber en vilt.

Hoe korter en dikker die houtblokkies is, hoe hoër is die klank; hoe langer en dunner die blokkies is, hoe laer is die klank.

Die toonhoogte : Die note van die xilofoon is redelik hoog.

8. 9. 10. 11.
  • Jou opvoeder gaan nog DRIE voorstellings van “diere” uit hierdie komposisie voorspeel.
  • Kies die regte diere by die musiek en voltooi die tabel:
Diere Tempo Instrument/e
Snit 1 Henne en Hane
Snit 2 Donkies
Snit 3 Kangaroes
Snit 4 Visse

Beskryf die diere volgens wat jy hoor. Wat doen elk?


LEERUITKOMS 2: REFLEKSIE Die leerder kan krities en skeppend op kuns- en kultuurprosesse, -produkte en -style in vergange, asook huidige kontekste reflekteer.


Dis duidelik wanneer die leerder:

2.4 maatslae soos vier-vier en drie-vier kan herken;

2.5 na musiekinstrumente luister en hulle kan identifiseer in terme van voorkoms, naam, wyse van klankproduksie, timbre en algemene toonhoogteklassifisering (hoog-laag).

Questions & Answers

what is Nano technology ?
Bob Reply
write examples of Nano molecule?
The nanotechnology is as new science, to scale nanometric
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
what school?
biomolecules are e building blocks of every organics and inorganic materials.
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
sciencedirect big data base
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.
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
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
characteristics of micro business
for teaching engĺish at school how nano technology help us
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
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
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.
what is the actual application of fullerenes nowadays?
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.
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.
is Bucky paper clear?
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
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.
Do you know which machine is used to that process?
how to fabricate graphene ink ?
for screen printed electrodes ?
What is lattice structure?
s. Reply
of graphene you mean?
or in general
in general
Graphene has a hexagonal structure
On having this app for quite a bit time, Haven't realised there's a chat room in it.
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Kuns en kultuur graad 4. OpenStax CNX. Sep 17, 2009 Download for free at http://cnx.org/content/col11088/1.1
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