SREELAKSHMI ARACKAL
Tuesday, December 1, 2020
peer teaching-class 8- electroplating and types of cells -ppt
Thursday, November 26, 2020
peer teaching-class7-electrochemical reaction-ppt
peer teaching-class6-photochemical reaction-ppt
Peer teaching-class5-thermochemical reactions-ppt
Wednesday, November 25, 2020
peer teaching-class 4- chemical and physical changes-ppt
peer teaching-class 3-fibres and plastics-ppt
peer teaching-class 2-ionic bond-ppt
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