Grade 8 General Science Unit 5: Ecosystem and Conservation of Natural Resources

Course Content

Grade 8 General Science Unit 5፡ Ecosystem and Interactions

Grade 8 General Science Unit 5: Abiotic and biotic components, food chain and food web

Grade 8 General Science Unit 5: Trophic pyramids, nutrient cycles and energy flow

Grade 8 General Science Unit 5፡ Nitrogen cycle and Oxygen Cycle | የናይትሮጅን እና ኦክሲጅን ኡደት

Grade 8 General Science Unit 5፡ Carbon,Hydrogen and Water Cycles | የካርቦን፥ ሀይድሮጅን እና ውሃ ዑደት

Grade 8 General Science Unit 5፡ Natural Resources; Soil & its Conservation | የተፈጥሮ ሀብት፥ አፈር

Grade 8 General Science Unit 5፡ Impact of water pollution and water conservation | የውሃ ብክለት/ጥበቃ

Grade 8 General Science Unit 5፡ Effect of Air Pollution and Prevention | የከባቢ አየር ብክለት

Grade 8 General Science Unit 5፡ Conservation of Forests and Biodiversity | የደን ጥበቃ እና ብዝሃ ህይወት

Grade 8 General Science Unit 5፡ Biodiversity conservation and Indigenous Knowledge

ኑ! ከእኛ ጋር ትምህርትን ይውደዱ። አላማችን በተለያዩ ቋንቋዎች ትምህርትን ለኢትዮጵያውያን ተደራሽ ማድረግ ነው። ከአማርኛም ባሻገር በሌሎች ቋንቋዎች ላይ ለመስራት እየተዘጋጀን ነው።

ስለ እኛ