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Aardrykskunde

Graad 4

Kaartwerk

Module 3

Die kompas

Die kompas

  • Die kompas is ‘n instrument waarmee ons rigting bepaal.‘n Kompas

Indien jou skool ‘n kompas besit, neem dit buite na die sportveld en probeer bepaal waar Noord is.

Aktiwiteit 1

Om navorsing oor die kompas te doen [lu 1.1]

Gaan doen NAVORSING oor die kompas as ‘n instrument om rigting te bepaal. Skryf jou inligting neer en kom doen VERSLAG oor wat jy uitgevind het.

Gaan soos volg te werk:

  1. Besoek ‘n biblioteek en soek ten minste twee boeke (bronne) wat inligting oor die onderwerp bevat. Skryf die name neer.
  2. Lees die eerste bron en skryf die inligting wat jy oor die kompas vind, onder Bron I in die tabel hieronder neer.
  3. Lees nou die tweede bron en skryf die ekstra inligting wat NIE in Bron 1 genoem is nie, onder Bron 2 neer.

4. Gebruik nou albei bronne se inligting om ‘n paragraaf of twee oor die kompas te skryf.

Bron 1: ............................................................................................................................................................................................
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Bron 2: ............................................................................................................................................................................................
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

My paragraaf oor die kompas

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Aktiwiteit 2

Om antwoorde op vrae oor rigting te vind [lu 1.6]

Hier is ‘n paar kopkrappers ! probeer antwoorde daarop kry en tot ‘n gevolgtrekking kom deur met mekaar te gesels.

1. In watter rigting trek die swaeltjies aan die begin van die winter in Suid-Afrika? Weet julle hoekom?

2. Waarom verkies die inwoners van Suid-Afrika dat die meeste van hul wonings se vensters aan die noordekant van die gebou moet wees?

A s jy met kaarte en rigtings werk, moet jy altyd weet waar noord is.

Assessering

Leeruitkoms 1: aardrykskundige ondersoek

Die leerder is in staat om ondersoekvaardighede te gebruik om aardrykskundige en omgewingsbegrippe en -prosesse te ondersoek.

Assesseringstandaard

Dis duidelik wanneer die leerder

1.1 inligting uit verskillende bronne identifiseer (kaarte, atlasse, boeke);

1.6 inligting uit bronne (insluitend eie waarnemings) gebruik om vrae oor mense en plekke te beantwoord.

Memorandum

  • N – Somer in Noordelike Halfrond

2. Son

Questions & Answers

what is variations in raman spectra for nanomaterials
Jyoti Reply
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
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
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
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
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
sciencedirect big data base
Ernesto
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 did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Aardrykskunde graad 4. OpenStax CNX. Oct 21, 2009 Download for free at http://cnx.org/content/col11083/1.2
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