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Natuurwetenskappe

Graad 4

Materie en stowwe

Module 51

Die gebruik van materie om dinge te ontwerp en te maak

Aktiwiteit:

Om te ondersoek hoe ons materie kan gebruik om wonderlike goed te ontwerp en te maak

[lu 1.1.1]

Kyk mooi na die prentjies in die raampie en voltooi dan die tabel.

Knip 3 prentjies uit die advertensieblaadjies van verskillende produkte. Bespreek in julle groepe watter materiale moontlik gebruik is om die voorwerpe te maak.

Sit nou al die prentjies bymekaar en groepeer hulle volgens die materie waarvan hulle gemaak is.

Assessering

LEERUITKOMS 1: WETENSKAPLIKE ONDERSOEK

Die l eerder 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

1.1 ondersoeke beplan, bv.:

1.1.1 stel aktiwiteite voor om met die materiaal te probeer doen.

Memorandum

Leerders kan die prentjies in die blok, hul eie, of ‘n kombinasie van ander materie gebruik.

Opdrag:

Advertensieblaadjies:

  • maak dit gereeld bymekaar; hou die tydskrifte, koerante en gemorspos dop. Laat die leerders dit altyd skool toe bring.

Questions & Answers

Biology is a branch of Natural science which deals/About living Organism.
Ahmedin Reply
what is phylogeny
Odigie Reply
evolutionary history and relationship of an organism or group of organisms
AI-Robot
ok
Deng
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Hajah Reply
cell is the smallest unit of the humanity biologically
Abraham
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Victoria Reply
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Abraham
HOW CAN MAN ORGAN FUNCTION
Alfred Reply
the diagram of the digestive system
Assiatu Reply
allimentary cannel
Ogenrwot
How does twins formed
William Reply
They formed in two ways first when one sperm and one egg are splited by mitosis or two sperm and two eggs join together
Oluwatobi
what is genetics
Josephine Reply
Genetics is the study of heredity
Misack
how does twins formed?
Misack
What is manual
Hassan Reply
discuss biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles
Joseph Reply
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Yousuf Reply
the study of living organisms and their interactions with one another and their environment.
Wine
discuss the biological phenomenon and provide pieces of evidence to show that it was responsible for the formation of eukaryotic organelles in an essay form
Joseph Reply
what is the blood cells
Shaker Reply
list any five characteristics of the blood cells
Shaker
lack electricity and its more savely than electronic microscope because its naturally by using of light
Abdullahi Reply
advantage of electronic microscope is easily and clearly while disadvantage is dangerous because its electronic. advantage of light microscope is savely and naturally by sun while disadvantage is not easily,means its not sharp and not clear
Abdullahi
cell theory state that every organisms composed of one or more cell,cell is the basic unit of life
Abdullahi
is like gone fail us
DENG
cells is the basic structure and functions of all living things
Ramadan
What is classification
ISCONT Reply
is organisms that are similar into groups called tara
Yamosa
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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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