Biology Podcasts – for GCE A/L examination Sri Lanka, Sinhala medium

May 8, 2007
By Hiran

Listen or download Biology radio programs conducted by Dr Hiran Amrasekera on Swadesheiya sevaya of Sri Lanka Broadcasting Corporation (SLBC) during April, May, June and July 2007.

Each program contains discussions on basic concepts that students should learn in each unit, discussion on various questions, Answer to one essay type question and study and examiation tip.

Episode 1 – Core Biology 1

This was conducted on 24 April 2007 by Dr Hiran Amarasekera and Dr Nissanka De Silva.
Download Podcasts- Episode 1 (Core Biology 1)

Episode 2 – Core Biology 2

This was conducted on 27 April 2007 by Dr Hiran Amarasekera and Dr Nissanka De Silva.

Part 1
Length: 31 minutes

Download Podcasts- Episode 2 (Core Biology 2)

Episode 3 – Biodiversity

This was conducted on 17 May 2007 by Dr Hiran Amarasekera and Dr Nissanka De Silva.

Listen or download Episode 3 – Biodiverstiy

Episode 4 – Functioning Plant (part 1 – Plant Physiology)

This was conducted on 24 May 2007 by Dr Hiran Amarasekera and Prof H G Nandadasa.

Listen or download Episode 4 – Functioning Plant (part 1 – Plant Physiology)

Episode 5 – Functioning Plant (part 2 – Plant Diversity)

This was conducted on 7 June 2007 by Dr Hiran Amarasekera and Prof H G Nandadasa.

Listen or download Episode 5 – Functioning Plant (part 2 – Plant Diversity)

Episode 6 – Functioning Animal – 1 (Nervous and Hormonal Coordination, Support and Movement, Reception of Stimuli)

Conducted on 14 June 2007 by Dr Hiran Amarasekera and Dr Nissanka de Silva


Download Episode 6 – Functioning Animal 1

Episode 7 – Functioning Animal – 2 (Nutrition, Gas Exchange, Transport, Homoeostasis, Excretion, Reproduction)

Conducted on 21 June 2007 by Dr Hiran Amarasekera and Dr Nissanka de Silva

Download Episode 7 – Functioning Animal 2

Episode 8 – Continuity of Life (Genetics and Molecular Biology)

Conducted on 28 June 2007 by Dr Hiran Amarasekera and Prof H G Nandadasa

Download Episode 8 – Continuity of Life

Episode 9 – Man and Environment

Conducted on 5 July 2007 by Dr Hiran Amarasekera and Dr Jayantha Watthewidana

Download Episode 9 – Man and Environment

Episode 11 – Applied Biology

Conducted on 19 July 2007 by Dr Hiran Amarasekera and Dr Jayantha Watthewidana

Download Episode 11 – Applied Biology

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50 Responses to “ Biology Podcasts – for GCE A/L examination Sri Lanka, Sinhala medium ”

  1. Rushani on May 28, 2007 at 9:46 am

    Well the resources found here was really interesting and useful,
    A perfect knowledgebase. Please provide some facility to directly download the audio files (lessons).

    Thank You!

  2. Geeth Senarathne on May 30, 2007 at 11:59 am

    this is a fantastic site that ever made srilanka educational history podocasting lesson is very good for the students that far from the learning

  3. Didula on June 19, 2007 at 8:57 am

    We are really grateful to Dr. Hiran Amarasekara for this precious effort undertaken by him. Thanks a lot.

  4. TIKIRI on July 4, 2007 at 3:17 pm

    HEY.THESE PODCASTS CANNOT B DNLD.

  5. arshini on July 5, 2007 at 10:33 am

    2008 A/L Time Table

  6. arshini on July 5, 2007 at 10:33 am

    2007 A/L Time Table

  7. Deshika on July 5, 2007 at 12:10 pm

    This website is a great resource for A/L students in Sri Lanka. The Biology Podcast lessons are very useful to us. Thank You Hiran Sir for your great work.

  8. admin on July 6, 2007 at 2:39 pm

    For comment 4 abovee: To download, follow the download link above and then you will be taken to an external web site. From there you can download. However you may need a boradband internet connection, as these files are very big.
    Student Lanka Admin

  9. Achini on July 7, 2007 at 2:15 pm

    better than other timetables

  10. upul jayawardhana on July 27, 2007 at 10:36 pm

    It is great work.But the files are too large.If u can compress them ,it will b appreciated.

  11. Rapsheebha on August 1, 2007 at 10:30 pm

    i have a few questions with the hiran sir’s model question paper, if someone can give me the correct answer it will be a big help.
    I think the answer for the question 1)B5 is DNA.I want to know what’s the correct answer.

  12. Lakshitha on August 2, 2007 at 11:11 am

    Please send me past pepers
    regards
    lakshitha

  13. Pradeepa on August 2, 2007 at 4:03 pm

    Can’t download :- episode 3 ( bio diversity )
    The link has been expired.

  14. admin on August 2, 2007 at 8:13 pm

    All broken links have been fixed. Now you may be able to download all the Episodes.

  15. RIYASUDEEN on August 3, 2007 at 7:02 pm

    me agana veda karana sahodara sahodariyantath e kattiyage demapiyantath neerogi deerga aayusha pathannemi.

  16. Rajitha on August 4, 2007 at 10:27 pm

    This is a best web site of us to download all the oldest episode and latest and revision that had been telecated on the radio. So it is help to us to face this exam bravely and cunningly.

  17. RIYASUDEEN on August 11, 2007 at 4:50 pm

    please update chem,phys notes. thank for the administrative team.

  18. RIYASUDEEN-wattegama on August 11, 2007 at 4:54 pm

    please update chem,phys notes. thank for the administrative team.for future works best wishes

  19. shan antony on August 12, 2007 at 2:40 pm

    i want all vidio clips about A/L science pleace give a help 4 study

  20. rehan on September 23, 2007 at 2:50 pm

    this is nice to student who like to study through e net and frist time in srilanka i saw pogram like that , it is better if u can upload a/l revision and target pepars for student like us please try todo it, thanks

  21. Lasantha Salinda on September 30, 2007 at 11:18 am

    This programme is very important to students who sit for A/L exam. We should be thankful to Dr. Hiran Amarasekara for starting such a valuble programme.

  22. Pathirana A.A.I.S on October 4, 2007 at 4:11 pm

    Actually it grate idea..
    Thanks for Hiran Sir..

  23. Samaru on November 17, 2007 at 8:50 pm

    This site is PERFECT. So helpy with BIO to clarify facts that we don’t afford to understand in a tution class.

    Thanks for the ones who desigened this website and the administraters

    THANK YOU

  24. bimal savinda on November 18, 2007 at 10:35 am

    i thought this lessons are very important 2 my education life.thnx a lot

  25. Jananjaya N Bandara on January 3, 2008 at 8:16 am

    This website is a great resource for A/L students in Sri Lanka.please update chem,phys notes.Thank You Hiran Sir for your great work.

  26. Madhubashini Jayadewa on January 6, 2008 at 4:59 pm

    This web site is very USEFUL for us…THANK YOU VERY MUCH for all the TEACHERS & Publishers…!

    If U all can send more lessons of biology, to my e-mail.

    Madhu.

  27. www.LimitZONE.com on January 25, 2008 at 5:09 pm

    THIS IS A GREAT WORK !!!!

  28. nayoma on March 5, 2008 at 3:03 am

    This is a great help sir. thanking u very much
    your student 2007 a/l batch rotary (now in uk)

  29. Vidura Rukshan on March 7, 2008 at 5:10 pm

    this is a great thing.very helpful to us as a/l students.1st time and also the only site i found that include audio a/l lessons in sinhala.great job sir.sir i would be more greatful if you can add more podcasts relating to the a/l syllabus.and also some of your video lessons.thank you very much!

  30. pethum on May 8, 2008 at 12:02 am

    pls sum1 tell me how to DNLD the EPISODE 4 (plant physiology)

  31. lahiru on June 14, 2008 at 8:23 am

    functioning plant (part 1) does not wokr please make it posible to download

  32. lahiru on June 16, 2008 at 12:28 am

    hey admin plz plz i badly need to download the episode4 please tel me how to do it

  33. Supun Nimantha on July 3, 2008 at 10:30 am

    To Hiran Sir,

    I’m a student of you in 2010 A/L batch in your group class on Wednesday.This is a great service for A/L students.Sir I want to download your podcasts about core biology.I tried to download those pods but I was unable to download them & unable to listen to them.There are errors.Sir please fix those problems in this site & I would be much obliged if you add videos of experiments & more pods without errors.

    Thank you!

  34. chaminga on July 13, 2008 at 1:40 pm

    Sir, Plz Re Upload
    Episode 4 – Functioning Plant (part 1 – Plant Physiology)

    Its says “The file link that you requested is not valid”

  35. Killer on July 14, 2008 at 1:40 pm

    Hello friends I have trusted questions that can come to next a/l exam so if you have any suspect questions then you can share with me mail patzz_777@yahoo.com _ pls note only for maths stream also those are not full questions only lessons that I’m suspect they can come to exam

  36. Dilu on July 17, 2008 at 9:11 pm

    Great Work sir!

  37. anr on January 7, 2009 at 12:59 pm

    why don’t you do this program in english medium
    (because tamil medium students are unable to understand )
    pls,
    thanks

  38. Rajith Wijayawardana on February 4, 2009 at 8:31 pm

    The fourth lesson isn’t working. It is in 4shared.com and the link is invalid. If you upload it correctly it will be a great service for all Advanced level biology students in Sri Lanka.
    Thank you.
    All the best for the great work…

  39. Charga on March 9, 2009 at 8:17 pm

    I wolud be appritiative if somebody could provide me Zoology teacher Asanga Abeysundara’s address or his telephone number.

    -charga

  40. Charga on March 9, 2009 at 8:20 pm

    I wolud be appritiative if somebody could provide Zoology teacher Asanga Abeysundara’s address or his telephone number to me. My e-mail adress is njdesilva@rogers.com. Thanks in advance.

    -Charga

  41. Hiran on March 10, 2009 at 7:34 pm

    Charga, Asanga Abeysundara sir’s address is Manawa Auditorium, 223, Polhengoda Raoad, Colombo 6.
    His telephone number should be 2854692 or
    011 5514989

  42. sharukh khan on May 13, 2009 at 10:11 am

    thank you i very thankfull to you.thanks hiran

  43. Dunila on June 8, 2009 at 6:45 pm

    Dear sir,

    I would be grateful if you can provide the english medium lessons too if you have them

  44. sathik on June 8, 2009 at 6:45 pm

    i want biology audiocasts in tamil

  45. Hiran on June 9, 2009 at 7:38 pm

    We do not have English medium lessons, Sorry.

  46. Rasmy on August 30, 2009 at 12:34 pm

    Pls translate this audio files in tamil also in order to help Tamil medium students too.

  47. Lahiru on October 12, 2009 at 2:35 pm

    Episode 4 – Functioning Plant (part 1 – Plant Physiology) is not working. could some one please help me to get that episode

    loxxlee@yahoo.com

  48. Lahiru on October 12, 2009 at 4:30 pm

    where is episode 10???????

  49. sanka on November 9, 2009 at 10:56 pm

    Where is episode 10?
    Why not working for episode 04?(Link is not clear)
    please right link is send my E-mail
    Thanks for you………….

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