SS1 Chemistry – Laws of Chemical Combination

CONTENT:  Law of conservation of matters Law of constant composition Law of multiple proportions.   PERIOD 1: CHEMICAL LAWS OF COMBINATIONS Four laws of chemical combination describe the general features

SS2 Biology – Tissue and Supporting System

TISSUE AND SUPPORTING SYSTEM Contents Introduction Forms of Skeleton Types of Skeleton Functions of the Skeleton Support in Vertebrates   INTRODUCTION To carry out life processes, all organisms (plants and

SS1 English First Term – Week Seven

Topic: Letter writing  Types of letters   Content Letter writing is the art of communicating by writing one’s requests, feelings, ideas, opinions and so on to someone, as if the