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Biology Project on Communicable Diseases
Project on Communicable Diseases, AIDS, Flu, Tuberculosis, Non communicable Diseases, Covid 19, Cardiovascular Diseases, Cancer, Chronic respiratory Diseases, Dengue and Vaccines
Notes on Solid State
Solid State, thermal energy, crystalline solids, amorphous solids, ionic solids, molecular solids, metallic solids, non metallic solids