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History

Grade 4

How transport has served mankind

Module 12

The story of the space race

Once people had managed to travel across continents and oceans, they started making attempts to travel through the skies and to reach the stars and the planets. In the beginning these efforts involved competition between individual people. Later the efforts became space expeditions undertaken by teams from different countries.

In this unit, we'll be doing exercises that will help you to have a better understanding of time.

The well-known French writer Jules Verne was a man with a remarkable imagination and great insight. He had written his famous book, From the Earth to the Moon, in 1866. Read the following extract from this amazing story.

Jules Verne

Activity 1

To understand time [lo 2.1]

A)read the following story and then work with a partner to match the sketches with the correct captions.

A group of artillery officers established the Cannon Club after the American Civil war. They hoped to launch a rocket that would reach the moon! Forty countries donated money for this project. The cannon that would launch the rocket weighed 68 000 tons. The projectile, which was named Columbiad, was as big as a railway carriage. A hole was dug in the ground to mount the cannon. (The launching was to take place near the town of Tampa, not far from the present Cape Kennedy.)

The three space travellers wore spacesuits consisting of top hats, trousers and jackets. Two dogs, Diana and Satellite, were to accompany them, because they expected to be breathing ordinary air. Gas was only used for lighting and heating. Meals consisted of roast potatoes and various tasty dishes.

When the massive cannon blasted the rocket into space, the space travellers lost consciousness for a while. The spectators who watched the launching lost their hearing and were deaf for a few days following the event, because of the level of the noise. The Colombiad orbited the moon several times. Because of the extreme cold on the dark side of the moon, ice formed inside the craft. The spacemen drew accurate maps of the moon and reported that there were no visible signs of life on the moon.

The Colombiad plunged into the Pacific Ocean at the end of its voyage and the crew was picked up out of the sea by an American warship. All the trains of the American railway system were taken out of service for four days so that the famous space travellers could travel through the country on a special train. They were received as heroes wherever they went.

1 2 3
4 5
a) The big day . . . . flags are fluttering . . . . everything is ready for the launch.
b) The space travellers go on board.
c) Inside the rocket.
d) The enormous cannon launches the Colombiad .
e) Return to earth.
  • Do you think the clothes that the spacemen wore would have been warm enough for their voyage?
  • Conduct a class quiz. Each team must work out questions about this amazing imagined flight.

B)study the following time line and sketches concerning the story of the space race. then do the activities that are suggested.

Activity 2

To understand time [lo 2.1]

A)arrange the sketches that are supplied in the correct sequence. you could summarise this illustration with the help of the information from the previous time line.

B)work in your groups to arrange the following sketches in the correct chronological sequence with the help of the clues given below.

1. Laika – the first space traveller. She was sent into space by the Soviets on 3 November 1957.
2. Skylab 1.
3. First American space travellers on the moon.
4. The first Soviet satellite, Sputnik 1.
5. Columbia space shuttle.
6. Terra Moon Hotel - grand opening on 1 January 2010.
  • What has become of Laika?

Assessment

LEARNING OUTCOME 2: HISTORICAL KNOWLEDGE AND UNDERSTANDING The learner will be able to demonstrate historical knowledge and understanding.

Assessment standard

We know this when the learner

2.1 understands chronology and time:

  • is able to use general concepts in stories about the past (old, new, before, after);
  • understands words such as history and archaeology ;
  • is able to arrange objects, artefacts and pictures in a particular order;
  • is able to demonstrate how, over time, certain aspects changed/remained the same;
  • begins to use words like past, myth, truth.

Memorandum

a) a) 2 d) 3

b) 4 e) 1

c) 5

a)

1. First people on the moon, 1969 5
2. Sputnik 1 – first satellite, 1957, (Oct) 1
3. Moon capsule, Eagle lands, 1969 4
4. First woman in space, 1963 3
5. Sputnik 2 with dog, 1957 (Nov) 2

b) 5, 3, 4, 6, 2, 1

Questions & Answers

how does Neisseria cause meningitis
Nyibol Reply
what is microbiologist
Muhammad Reply
what is errata
Muhammad
is the branch of biology that deals with the study of microorganisms.
Ntefuni Reply
What is microbiology
Mercy Reply
studies of microbes
Louisiaste
when we takee the specimen which lumbar,spin,
Ziyad Reply
How bacteria create energy to survive?
Muhamad Reply
Bacteria doesn't produce energy they are dependent upon their substrate in case of lack of nutrients they are able to make spores which helps them to sustain in harsh environments
_Adnan
But not all bacteria make spores, l mean Eukaryotic cells have Mitochondria which acts as powerhouse for them, since bacteria don't have it, what is the substitution for it?
Muhamad
they make spores
Louisiaste
what is sporadic nd endemic, epidemic
Aminu Reply
the significance of food webs for disease transmission
Abreham
food webs brings about an infection as an individual depends on number of diseased foods or carriers dully.
Mark
explain assimilatory nitrate reduction
Esinniobiwa Reply
Assimilatory nitrate reduction is a process that occurs in some microorganisms, such as bacteria and archaea, in which nitrate (NO3-) is reduced to nitrite (NO2-), and then further reduced to ammonia (NH3).
Elkana
This process is called assimilatory nitrate reduction because the nitrogen that is produced is incorporated in the cells of microorganisms where it can be used in the synthesis of amino acids and other nitrogen products
Elkana
Examples of thermophilic organisms
Shu Reply
Give Examples of thermophilic organisms
Shu
advantages of normal Flora to the host
Micheal Reply
Prevent foreign microbes to the host
Abubakar
they provide healthier benefits to their hosts
ayesha
They are friends to host only when Host immune system is strong and become enemies when the host immune system is weakened . very bad relationship!
Mark
what is cell
faisal Reply
cell is the smallest unit of life
Fauziya
cell is the smallest unit of life
Akanni
ok
Innocent
cell is the structural and functional unit of life
Hasan
is the fundamental units of Life
Musa
what are emergency diseases
Micheal Reply
There are nothing like emergency disease but there are some common medical emergency which can occur simultaneously like Bleeding,heart attack,Breathing difficulties,severe pain heart stock.Hope you will get my point .Have a nice day ❣️
_Adnan
define infection ,prevention and control
Innocent
I think infection prevention and control is the avoidance of all things we do that gives out break of infections and promotion of health practices that promote life
Lubega
Heyy Lubega hussein where are u from?
_Adnan
en français
Adama
which site have a normal flora
ESTHER Reply
Many sites of the body have it Skin Nasal cavity Oral cavity Gastro intestinal tract
Safaa
skin
Asiina
skin,Oral,Nasal,GIt
Sadik
How can Commensal can Bacteria change into pathogen?
Sadik
How can Commensal Bacteria change into pathogen?
Sadik
all
Tesfaye
by fussion
Asiina
what are the advantages of normal Flora to the host
Micheal
what are the ways of control and prevention of nosocomial infection in the hospital
Micheal
what is inflammation
Shelly Reply
part of a tissue or an organ being wounded or bruised.
Wilfred
what term is used to name and classify microorganisms?
Micheal Reply
Binomial nomenclature
adeolu
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Source:  OpenStax, History grade 4. OpenStax CNX. Sep 17, 2009 Download for free at http://cnx.org/content/col11089/1.1
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