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It is usually taken by students during the final two years of Senior secondary school (Grade 10 & 11 (usually ages 15–16)) or external (non-school) candidate. The exam is usually held in December. The exams are held in three mediums Sinhala , Tamil and English .
Of the 445 students assessed, 22.9% of Grade 12 students and 28.6% of Grade 13 students reportedly had severe depression, while 28.6% of Grade 12 students and 32.1% of Grade 13 students experienced severe anxiety. [3]
The school was established in 1917 by Celestina Dias as the Buddhist Girls College in a house called 'The Firs' in Turret Road, Colombo, Sri Lanka. It was the desire of Dias to train the school girls according to the Buddhist moral values and principles.
Education in Sri Lanka has a long history that dates back two millennia. While the Constitution of Sri Lanka does not provide free education as a fundamental right, the constitution mentions that 'the complete eradication of illiteracy and the assurance to all persons of the right to universal and equal access to education at all levels" in its section on directive principles of state policy ...
LC [11] Stripe-necked mongoose මහ මුගටියා Urva vitticolla: U. v. vitticolla: LC [12] Eurasian otter දිය බල්ලා Lutra lutra: L. l. nair: NT [13] Sloth bear මන්ද වලහා Melursus ursinus: Sri Lankan sloth bear, M. u. inornatus: VU [14] Leopard කොටියා Panthera pardus: Sri Lankan leopard, P ...
Biology is the scientific study of life. [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [1] [2] [3] For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes, which
Life is a quality that distinguishes matter that has biological processes, such as signaling and self-sustaining processes, from matter that does not. It is defined descriptively by the capacity for homeostasis, organisation, metabolism, growth, adaptation, response to stimuli, and reproduction.
National Science Library and Resource Centre (NSLRC) (Sinhala: ජාතික විද්යා පුස්තකාලය හා සම්පත් මධ්යස්ථානය -ශ්රී ලංකාව, jātika vidyā pustakālaya hā sampat madhyasthānaya -śrī laṁkāva) of the National Science Foundation of Sri Lanka is a library, the National Focal Point for the ...