These are Biology radio programs conducted by Dr Hiran Amrasekera on Swadesheiya sevaya of Sri Lanka Broadcasting Corporation (SLBC) FM 98.3 and FM 102.3 on every Thursdays from 3.30 pm to 4.30 pm in May, June and April 2007. In this first Episode Dr Hiran Amarasekera and Dr Nissanka de Silva discuss on Cell Biology […]
There are various types of projects you can do. But best way is to perform experiments where you ask a question, construct a hypothesis, test your hypothesis using an experiment and draw conclusions from your experiment. Parts of a Science Project 1. The Research Question First you should define your research question (what do you […]
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 […]
This is a list of some qualitative laboratory tests that can be used to identify unknowns in lab. These are simple tests leading to the identification of a few anions and cations and some common gases. Also included here is flame test information for selected cations.
Click link below to open the Flash file. Periodic Table Flash Animation
Prof. M.J.S. Wijeyaratne Vice-Chancellor and Senior Professor of Zoology University of Kelaniya Summary of the presentation made at the Seminar organized by Institue of Biology and Young Biologists Association, Sri Lanka on 23 April 2007 at Auditorium of the National Museum, Colombo 7. Passing G.C.E. (A. L.) Examination is essential for Higher education. Probability of […]
Biology seminar organized by Young Biologists and IOB Originally uploaded by Dr Hiran Amarasekera. Seminar on Higher Education and Employment Opportunities in the Field of Biological Sciences organized by Institute of Biology, Sri Lanka and Young Biologists Association on 23 April 2007 at Museum Auditorium, Colombo 7
(Post updated on 14 March 2013) 1. Do A/L Again – Firstly, of course you can do A Level again, If you did not work hard for the first time. Check A/L Classes 2. National Universities – If you are sure about your exam results, then await for results to enter into Sri Lankan Public University system, […]