SS2 ComputerS – System Development Cycle

SS1 English Third Term – Week Five

LEARNING OBJECTIVES: At the end of the lesson, students should be able to Speech work: Consonant sounds ( continued) Grammar- Differentiating between polar questions and tag questions. Argumentative essay. Topic-

SS1 Chemistry – Introduction to Hydrocarbons

CONTENTS   Sources of hydrocarbon Classification (of aliphatic hydrocarbon) Petroleum and natural gas (i) Refining of Petroleum by fractional distillation (ii) Uses of different fractions   PETROLEUM CHEMISTRY HYDROCARBON AND