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Social sciences

History

Grade 8

Changing ideas and technology:

The first world war

Module 11

The changing roles of women during the first world war

Activity 1:

To a)discuss the changing roles of women during the first world war,

And b) compare the results of the first world war with conditions today

[lo 1.3, 2.3, 3.4]

READING 1

The First World War was bigger in scope and caused a lot more destruction than any previous war. Heavily armed soldiers fought on land, at sea and in the air for four years. About 8 million soldiers died on the battlefield.

At home the civilians were also aiding the war effort. War supplies needed to be produced and transported to the soldiers in battle. To prevent this, big cities were bombed from the air. Large portions of France, Poland and Belgium, where some of the most important battles were fought, were completely destroyed. Women working on the farms and whose fields were bombed from the air, had to care for themselves, their families and the wounded while still producing enough food to feed the war effort.

Mines and factories were damaged beyond repair. Underfed women and children in the factories had to produce the necessary war supplies and provisions. Many combatants were left destitute by the war and returned to ravaged houses and businesses. The majority of the soldiers were left unable to work, due to poor circumstances and medical services on the battlefield. The traditional roles of the woman as housekeepers, teachers, and nurses were replaced with the roles of businesswomen and farmers.

By 1918 millions of civilians were dying of famine or illness. Then the Great Flu Epidemic broke out. More than twenty million people (more than those who died in the war) died of the flu.

The traditional role of the woman as supporter of the fighting man changed to that of women of the battlefield of survival. Women had to take over the role of breadwinner to support husbands and sons who returned from the war physically or mentally crippled.

READING1 (b)

The most serious social problem facing us today in South Africa is HIV/AIDS. Many children today are born with HIV/AIDS and large portions of the community die from it. The cost of caring for AIDS patients and provision of care to AIDS orphans and victims of AIDS come to millions of rands. As with the First World War, this war has already spread around the globe. HIV/AIDS can be described as a pandemic.

Assignment:

Study source a and complete the table

SOURCE A

AIDS CONCEPTS:

HIV: refers to a deficiency in the human immunity system

AIDS: refers to the immunity deficiency syndrome

EPIDEMIC: the circumstances in which a specific illness spreads quickly

PANDEMIC: refers to the spread of a specific illness at an alarming speed over large areas of the earth

IMMUNE SYSTEM: refers to a person’s ability to fight an illness

Let us compare the statistics from three countries. The numbers are rounded off. In 1997 the total population of South Africa was 43 336 000. Approximately 360 000 people died of AIDS, while in Ethiopia, with a population of 60 148 890, approximately 1 000 000 people died of AIDS. In Zimbabwe, with a population of 11 682 000 , 130 000 people died of AIDS.

Questions & Answers

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
Maciej
Do somebody tell me a best nano engineering book for beginners?
s. Reply
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
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.
Tarell
what is the actual application of fullerenes nowadays?
Damian
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.
Tarell
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.
Virgil
is Bucky paper clear?
CYNTHIA
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.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
SUYASH Reply
for screen printed electrodes ?
SUYASH
What is lattice structure?
s. Reply
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
Sanket 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
I'm interested in nanotube
Uday
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
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit 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, History grade 8. OpenStax CNX. Sep 12, 2009 Download for free at http://cnx.org/content/col11044/1.1
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