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English first additional language

Grade 4

What a wonderful world

Module 35

Frogs

Activity 1

To write lists with headings [lo 4.1.2]

Water is such an important element that all life would come to an end if there were no water on earth. If we did not have water to drink, our bodies would become dehydrated and we would die. All life forms on earth are dependent on water. That is why we must take great care in preserving our sources of water. We must never pollute the sea, rivers, streams or dams. Pollution is one of the greatest dangers to our life on earth.

2. Make a list of at least 20 creatures you can think of that live in water.

1. …………………………… 2. ……………………………….

3. …………………………… 4. ……………………………….

5. …………………………… 6. ……………………………….

7. …………………………… 8. ……………………………….

9. …………………………… 10. ……………………………….

11. …………………………… 12. ……………………………….

13. …………………………. 14. ……………………………….

15. ………………………………16. ……………………………….

17. …………………………… 18. ………………………………

19. …………………………… 20. ………………………………

Activity 2

To express own opinion in writing [lo 4.1.5]

You have probably mentioned frogs. Frogs are very interesting creatures. They are amphibians. That means that they can live on land and in the water. Look at this illustration of how frogs develop:

3. Read the following questions, and then write an answer (in a full sentence) to each one:

(a) Have you ever kept tadpoles in a jar or a tank at home?

………………………………………………………………………….

(b) Are frogs useful creatures?

………………………………………………………………………….

(c) Give a reason for your answer to question (b).

……………………………………………………………………………

……………………………………………………………………………

(d) Why are some people afraid of frogs?

…………………………………………………………………………..

(e) Do you think there is any reason to fear them?

………………………………………………………………………….

(f) Can you name any other amphibious creatures?

………………………………………………………………………….

(g) Mention any three things that could threaten frogs’ lives.

…………………………………………………………………………

…………………………………………………………………………

…………………………………………………………………………

Frogs are cold-blooded creatures, just like reptiles. Reptiles are also very interesting animals. Some of them look rather creepy and some people don’t like them at all, but we must remember that every single creature on earth has the right to life. It is part of the greater life cycle of nature. That is why we should never kill an animal unless it is really necessary. Look at these interesting reptiles:

Activity 3

To plan and design a poster [lo 4.4.1]

4. Divide into groups of about five learners. Each group must choose one topic related to life in and around water, and make a colourful, interesting poster for the classroom. Keep pollution in mind. You must write at least 10 sentences to go with the poster.

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

……………………………………………………………………………………

Assessment

Learning outcome 4: writing

The learner will be able to write different kinds of factual and imaginative texts for a wide range of purposes.

Assessment standard

We know this when the learner:

4.1 writes to communicate information:

4.1.2 writes lists with headings;

4.1.5 expresses an opinion in writing (e.g. whether a book was interesting or boring).

4.4 designs media texts:

4.4.1 designs a simple poster and / or notice.

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, English first additional language grade 4. OpenStax CNX. Sep 18, 2009 Download for free at http://cnx.org/content/col11093/1.1
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