Unique Online Classes Malawi

Unique Online Classes Malawi Intensive online classes for Malawian Primary and secondary school students online via Facebook & Wap

Ku YouTube kwaponyedwa Bio tutorial.https://youtu.be/UqyOu_BDj6wIn this video, I explained tissue respiration, the proce...
10/10/2025

Ku YouTube kwaponyedwa Bio tutorial.

https://youtu.be/UqyOu_BDj6w

In this video, I explained tissue respiration, the process through which energy is released from food substances inside body cells. The lesson focused on where tissue respiration takes place, highlighting the role of mitochondria as the “powerhouse” of the cell. I also discussed the enzymes involved in breaking down food molecules to release energy and how this energy is used in various body processes such as movement, growth, and repair.

This tutorial gives learners a clear understanding of how cells generate and use energy to maintain life. It is an essential topic for both Form 3 and Form 4 Biology students, especially those preparing for MANEB examinations.

In the next tutorial, we will explore the types of tissue respiration; aerobic and anaerobic including their equations, differences, and energy yields.

Watch, Learn, and Subscribe to Unique Online Classes Malawi for more simplified science lessons!

For WhatsApp Classes 0882 43 55 62

Nyd de videoer og den musik, du holder af, upload originalt indhold, og del det hele med venner, familie og verden på YouTube.

10/10/2025

Kumasankha bwino anzanu ocheza nawo. Mafurenzo amatenga gawo lalikulu kwambiri m'moyo mwathu.

• Ena anachita bwino fukwa cha anzawo.
• Ena akukulukutika ndi umphawi fukwa anzawo.
• Ena anatenga matenda fukwa cha anzawo.
• Ena akulimbikira hustle/geri fukwa cha anzawo.

Achinyamata anzanga, zomwe timachita panopa ndi zimene zimapanga shape our future. Let's resist timakhalidwe tina tomwe mukuona kuti mtoipa. Mmene mungadziwire kuti izi ndi zosayenera kuchita is when ukamatsutsika or kupanga manyaz when u want to do it or when u r doing it.

My fellow yuthi, let's be a productive friend and admirable. Makolo aziuza ana awo kuti azakhale ngat inu, osati ana azithibulidwa m'makukamu fukwa chopanga imitate our behaviour. Szkudaliranso kukhala nd mteleshede kuti usililidwe koma behaviour ndi zochita zina nd zimene zimapangitsa anthu kumakusirira.

WOZA FULAIDE 😁😁

10/10/2025

FORM 3 PHYSICS: CURRENT ELECTRICITY (PART 1)

1. Define :
A. Electric current.(1 mark)
B. Coulomb.(1 mark)

2. State the SI unit of electric Current.(1 mark)

3. Calculate the electric charge delivered if a current of 20A flows for 10 seconds.(3 marks)

4. An electric charge of 50C flows past a point in a wire in 5 seconds. Calculate the current flowing in the wire.(3 marks)

5. Define the term Potential difference.(1 mark)

6. What is the SI unit of potential difference?(1 mark)

7. Explain the difference between Potential difference and Electromotive force.(4 marks)

8. Define the term Electrical resistance.(1 mark)

9. State the instruments used to measure the following:
A. Current.(1 mark)
B. Voltage.(1 mark)
C. Electrical Resistance.(1 mark)

10. The potential difference across a nichrome wire is 10V. If current flowing through the wire is 2A, calculate the electrical resistance of a nichrome wire.(3 marks)

11. Describe 4 factors affecting the electrical resistance of a wire.(8 marks)

12. Describe an experiment to investigate the effect of length of a wire on it's resistance.(10 marks)

13. Explain why the conductivity of different metals is different?(3 marks)

14. State the Ohm's law.(2 marks)

15. A resistor has a resistance of about 200 ohms. Calculate the potential difference required to produce a current of 2A. (4 marks)

16. Calculate the voltage across a 10♎(Ohms) resistor carrying a current of 0.5A. (4 marks)

________________________________________________________________________________________________________________________________________________________________________

Next will be *CURRENT ELECTRICITY (PART 2)*

10/10/2025

FORM 4 PHYSICS: NEWTON'S LAWS OF MOTION

1. State the following newton's laws of motion:
a. First law
b. Second law
c. Third law

2. Define the term inertia.

3. State the difference between balanced forces and unbalanced forces.

4. Elizabeth express bus has a mass of 600kg. Calculate the engine force which is required to cause an acceleration of 7m/s².

5. An object of mass 600g is pushed and accelerates from rest to 4m/s in 7 seconds. Calculate:
a. It's acceleration
b. The size of the pushing force
c. The distance traveled by the object

6. Describe any 4 applications of newton's laws of motion.

7. Define the term momentum.

8. An object of mass 30kg falls from a height of 5m above the ground to rest in 2 seconds. Calculate the linear momentum of an object.

9. The space craft has a mass of 2000kg. It's velocity increases from 10m/s to 25m/s in 10s. What force is acting on the space craft??

10. State the law of conservation of linear momentum.

11. Describe the types of collisions.

12. Explain the perfect elastic collision.

13. A girl of mass 70kg jumps to the right with a horizontal velocity of 6m/s on a stationary skateboard of mass 3kg. What is her velocity as she moves on the skateboard?

14. A man fires a gun. His mass and the gun is 76kg. The mass of the bullet is 15g and it's velocity is 300m/s. Calculate the velocity of the recoil.

15. An object of mass 25kg traveling at a velocity of 8m/s increases its velocity to 12m/s in 4 seconds. Calculate:
a. The initial momentum of an object.
b. The final momentum of an object.
c. The size of the force acting on an object.

____________________________________________________________________________________

NEXT TOPIC WILL BE LIGHT AND LENSES

Basitu..... 😁😁😁
09/10/2025

Basitu..... 😁😁😁

09/10/2025

Mmene sukulu ikukuvutiranimo kutereku pali galu wina wake kumudzi kwanu akungobereka ana kuti mudzawalipire fees inuyo 😂😂

Akuterotu kutseriku. Atijoina mwezi uno as a private member nde akubwekera. Si chinatu ayi, mnawapatsa lesson inayake im...
09/10/2025

Akuterotu kutseriku. Atijoina mwezi uno as a private member nde akubwekera. Si chinatu ayi, mnawapatsa lesson inayake imene munali timahint towathandza kuti asamaiwale ngini.

For WhatsApp Classes 0882 43 55 62

Mwagundikatu kuwaulidwa kumeneko 😂😂😂Chonchi azilanda phone m'masukulu sibasi apha mwana apa 🙌🙌🙌For WhatsApp Classes 0882...
08/10/2025

Mwagundikatu kuwaulidwa kumeneko 😂😂😂

Chonchi azilanda phone m'masukulu sibasi apha mwana apa 🙌🙌🙌

For WhatsApp Classes 0882 43 55 62

08/10/2025

FORM 3 CHEMISTRY: NITROGEN, SULPHUR AND PHOSPHORUS

PART 1

1. Define Nitrogen (1 mark)

2. To which group and period does Nitrogen belong on a periodic table(1 mark)

3. Describe any 3 sources of Nitrogen (6 marks)

4. Explain any 3 chemical properties of Nitrogen (3 marks)

5. Explain why Nitrogen is inert at room temperature (2 marks)

6. Describe the ostwald process (10 marks)

7.explain how Nitrogen can be separated from air industrially?(6 marks)

8. Describe the laboratory preparation of Nitrogen (10 marks)

9. State any 3 compounds of Nitrogen (3 marks).

10.Give any 2 physical properties of ammonia (2 marks)

11. Describe any 5 uses of Nitrogen (10 marks)

12 . with an aid of a well labeled flow diagram, describe the Haber process (10 marks)

13. State the optimum conditions required for large scale production of ammonia(3 marks)

14. Calculate the percentage of Nitrogen in the following fertilisers :
a.Urean ,CO(NH2)2
b. Diammonium phosphate, (NH4)2 HP
(6 marks)

TO BE CONTINUED...
____________________________________________________________________________________________________________________________________________

NEXT WILL BE *NITROGEN, PHOSPHORUS AND SULPHUR - PART TWO*

08/10/2025

FORM 4 CHEMISTRY: ACIDS AND BASES

1. Differentiate between an acid and a base.(2 marks)

2. Define
A. Conjugate acid.(1 mark)
B. Conjugate base.(1 mark)

3. Describe an experiment to determine the electrical conductivity of weak and strong acids and bases.(10 marks)

4. a.Differentiate between a strong acid and a weak acid.(4 marks)
b. What are strong bases?(1 mark)

5. What are weak electrolytes?(1 mark)

6. Describe how the pH of the following environments can be regulated:
A. Stomach and indigestion.(3 marks)
B. Soil and water acidity.(3 marks)
C. Insect sting.(3 marks)

7. Define an oxide.(1 mark)

8. Describe the 3 types of oxides and their examples.(6 marks)

9. Define a salt.(1 mark)

10. Outline any 4 ways of preparing salts.(4 marks)

11. Define the term precipitation reaction.(1 mark)

12. Describe how Barium sulphate is formed using precipitation.(10 marks)

13. Outline any 4 solubility rules.(4 marks)

14. Describe the applications of precipitation reaction.(4 marks)

END OF THE TOPIC
________________________________________________
Next topic will be *OXIDATION AND REDUCTION*

08/10/2025

Mongokumbutsana, this is week #3, tatelemu ndekut tatsala ndi ma week 7 ophunzra, paja imodz imakhala ya revision and awiri olemba mayeso.

Chiganizo cholembanso MSCE ena sanapangebe mpaka lero koma china chake chumawauza kut alembe ndthu. Mwez uno ukangotha musanapange chiganizo dziwan kuti muvutika kut muzitolere mukayambapo.

Dziwan kuti kuphunzra mwa nyooo nd term 1. Term 2 imauluka ngat aviator.

For WhatsApp Classes 0882 43 55 62

08/10/2025

Chilungamo Chowawa

Not every school is meant for everyone.

Some schools are best suited for fast learners, where lessons move at lightning speed and teachers focus on those who easily grasp new concepts. Maka masukulu a night-wa, nthawi imakhala yochepa kwambiri koma amafuna atagaitsa stuff yochuluka. Pali ophunzra ena amafunika nthawi yochuluka, zitsanzo zochuluka kuti ayaze ngini. Many are left behind fukwa choti nthaw imakhala yochepa.

Imagine a class filled with repeaters, some of whom already have 20 points, 18 points, or even 17 points from their previous attempts. These students are hungry for better results, and teachers naturally focus more on them because they catch on quickly. Awawa akangomva basi the teacher moves forward, leaving slow learners stranded, confused, and quietly dying academically.

Some students don’t need a good school to do better, amangofunikan attention just as m'mene akazi amafunira attention muchibwenz or m'banja. These are the students I call Special Attention Learners (SALES). Amangofunikira m'phunzitsi who takes them back to basics, breaks down concepts patiently, and moves step by step. Unfortunately, most schools don’t have time for that. Ndi zija mwana kumangobwereza koma points ake kumangozungulira pomwepomwepo, like 38, 34, 31.

Chosangalatsa nchoti anthu oterewa xu amaifuna koooopsa koma zimakanika kuyenda m'mene iwo akufunira. Zibwana kusiya apo, alipo ena oti amayesetsa ndthu kupanga zimene anzawo ooneka anzeruwo amapanga koma ngini szwathekera. Nkhani ndi yoti akungofunikra singano ya bho ibole pena pake kuti nzeru zitseguke. And awawa akayaza ngini samaiwala chisawawa, amakhala madolo kwambiri.

I speak from experience. There was a time imene mnayazitsa mfana wina wake who scored 30pts in 2016 MSCE. Mnamugaitsa stuff mpaka kuswa 17pts in 2017 without going to any school. Hard work yake inakumana ndi hard work yanga as m'phunzitsi wake mpake anakhoza choncho. Previously Maths, Bio anali ndi 7 and 6, koma after kuyazitsana stuff anabwerako ndi ma 2.

Another experience, in 2023 I was invited to revise lessons that had already been taught in a certain school. To my surprise, students recommended that they should just continue learning with me because they understood my explanations better. What I did differently was simple, I took them back to the foundations before introducing new topics, so that we could all move together.

The sad truth is that many students pay exorbitant school fees thinking they’ll perform like the top scorers of that school, forgetting that every learner has a different pace and need. They get attracted to big names and beautiful results, not realizing that learning success comes from understanding yourself and finding a system that works for you.

Most of the victims of this situation are women, both young girls and adults who return to school after some time to improve their certificates. They often join schools that move too fast or lack personal support, only to end up discouraged and frustrated.

Mfundo yanga apa ndi yakuti don’t chase schools because of their fame or because someone scored 6 points there. Instead, choose a learning environment that respects your pace, builds your confidence, and focuses on understanding, not just passing. Dziwaninso kuti xu imasonkha pang'ono, kwambiri umakhala wekha.

For WhatsApp Classes 0882 43 55 62

Yikomo Kwambiyi 😂😂

Address

University Of Malawi, Chancellor College, Post Office Box 280
Zomba

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