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ඔබ දැන් භාවිතා කරනුයේ අමුත්තන්ගේ ප්රවේශයයි. (
ලොගින් වන්න
)
ප්රධාන අන්තර්ගතයට යන්න
நீர்வளக் கல்வி
මුල් පිටුව
පාඨමාලා
t13_ap_aqu_re
මාතෘකාව 11
Virtual Reality
Virtual Reality
අවසන් වරට නවීකරණය කරන ලද: සිකුරාදා, 26 ජනවාරි 2018, 8:36 පෙ.ව.
◄ Aquatic Invasive Species
වෙත යන්න
වෙත යන්න
Types of water
Glaciers
Surface Water
Ground water
Aquifer
Water Cycle
Surface water and Ground water
Salinity of Ocean Waters
Establishment of aquaculture
Supply of fish feed 1
Supply of fish feed
Aquifer cultivation
Ornamental fishery
Aquatic Plants
Aquatic plants 1
Production of aquatic plants for the market
boats
Fishing boats
Multi-day boats
Manufacturing vessel production
Use of fishing tradition
Handing of correct fish harvests
Storing of fish harvest
Preparation of fish related products
Preparation of fish related products 1
Ecosystem
Water Management
Aquatic Ecosystem
Agriculture Water Management
Aquatic Invasive Species
Aquatic Ecosytem
Water Cycle
Ground Water And Surface Water
Aquatic Animal
Aquatic plants
Aquatic Invasive Species
Water Management
Agriculture Water Management
எப்படி மிக சிறப்பாக மழை நீரை சேமிப்பது?
பெருங்கடல் தண்ணீரின் உப்புத்தன்மை
நீரின் வகைகள்
Aquatic Ecosytem ►
මුල් පිටුව
දින දසුන
Course sections
මාතෘකාව 1
මාතෘකාව 2
මාතෘකාව 3
මාතෘකාව 4
මාතෘකාව 5
මාතෘකාව 6
මාතෘකාව 7
මාතෘකාව 8
මාතෘකාව 9
මාතෘකාව 10
මාතෘකාව 11
මාතෘකාව 12
මාතෘකාව 13
මාතෘකාව 14
මාතෘකාව 15
මාතෘකාව 16
මාතෘකාව 17
මාතෘකාව 18
මාතෘකාව 19
මාතෘකාව 20