Science Tech

 Digestive System Introduction The respiratory and circulatory systems … Read more

 Endocrine glands: harmone and their function The endocrine … Read more

 General studies of alternating current and direct current … Read more

 Factors affecting photosynthesis Light  Without light, a plant … Read more

 Digital divide & its prevention Digital technologies have … Read more

 Harmful plants They may look harmless enough, but … Read more

 Tissues Tissue, in physiology, a level of organization … Read more

 E-learning- IT& Rural applications A learning system based … Read more

 Some Important Organic Compounds   The chemical compounds … Read more

 Diseases of plants caused by bacteria Aster yellows … Read more