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Natuurwetenskappe

Graad 4

Die planeet aarde en die heelal

Module 46

Beskrywing van die seisoene

Aktiwiteit:

Om die seisoene te kan beskryf

[lo 1.2, 1.3]

Bespreek elke prentjie in jou groep. Watter verandering vind in elke prentjie plaas? Dink aan die plantegroei, die diertjies, die mense se klere, die eetgewoontes van mens en dier, slaapgewoontes, ens.

Gebruik ou tydskrifte en knip prentjies uit om ‘n collage te maak van winter op die een kant van jou bladsy en somer op die ander kant. Plak prentjies van klere en kos wat ons in die spesifieke seisoen gebruik. Maak ‘n netjiese opskrif by elkeen.

Assessering

LEERUITKOMS 1: WETENSKAPLIKE ONDERSOEK

Die leerder is in staat om met selfvertroue op weetgierigheid oor natuurlike verskynsels te reageer, en om binne die konteks van wetenskap, tegnologie en die omgewing verbande te ondersoek en probleme op te los.

Assesseringstandaard

Dis duidelik wanneer die leerder

  • ondersoek uitvoer en data versamel;
  • data evalueer en bevindinge kommunikeer.

Memorandum

  • Hou klasbesprekings oor die seisoene en maak uitstallings van die verskillende seisoene.

Questions & Answers

calculate molarity of NaOH solution when 25.0ml of NaOH titrated with 27.2ml of 0.2m H2SO4
Gasin Reply
what's Thermochemistry
rhoda Reply
the study of the heat energy which is associated with chemical reactions
Kaddija
How was CH4 and o2 was able to produce (Co2)and (H2o
Edafe Reply
explain please
Victory
First twenty elements with their valences
Martine Reply
what is chemistry
asue Reply
what is atom
asue
what is the best way to define periodic table for jamb
Damilola Reply
what is the change of matter from one state to another
Elijah Reply
what is isolation of organic compounds
IKyernum Reply
what is atomic radius
ThankGod Reply
Read Chapter 6, section 5
Dr
Read Chapter 6, section 5
Kareem
Atomic radius is the radius of the atom and is also called the orbital radius
Kareem
atomic radius is the distance between the nucleus of an atom and its valence shell
Amos
Read Chapter 6, section 5
paulino
Bohr's model of the theory atom
Ayom Reply
is there a question?
Dr
when a gas is compressed why it becomes hot?
ATOMIC
It has no oxygen then
Goldyei
read the chapter on thermochemistry...the sections on "PV" work and the First Law of Thermodynamics should help..
Dr
Which element react with water
Mukthar Reply
Mgo
Ibeh
an increase in the pressure of a gas results in the decrease of its
Valentina Reply
definition of the periodic table
Cosmos Reply
What is the lkenes
Da Reply
what were atoms composed of?
Moses Reply
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Source:  OpenStax, Natuurwetenskappe graad 4. OpenStax CNX. Sep 18, 2009 Download for free at http://cnx.org/content/col11097/1.1
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