Chapter 3 Periodic Table and Periodicity of Properties 9th Chemistry
9th Class Chemistry Chapter No. 3 Periodic Table and Periodicity of Properties Notes Notes on Periodic Table and Periodicity of …
9th
In Punjab, including Lahore, the 9th class is part of the secondary level of education. The educational system in Pakistan is divided into different stages, and the secondary level is one of them. The secondary level usually includes grades 9 and 10. After completing the 9th and 10th grades, students appear for the Secondary School Certificate (SSC) examinations.
Chapter 2, 9th Chemistry Structure of Atom
9th Class Chemistry Chapter No. 2 Structure of Atom Notes on The Structure of Atoms Democritus and the Concept of …
Chapter 1, 9th Chemistry Fundamentals of Chemistry
9th Class Chemistry Chapter No. 1 Fundamentals of Chemistry Notes Science is the knowledge that provides us with a deep …
Chapter No.9 Transport
Class 9th Biology Chapter 9 Transport Notes Long Answer Question Short Answer Question Exercise and MCQ’s Transport in Plants: …
Chapter No.8 Nutrition
Class 9th Biology Chapter 8 Nutrition Notes Nutrition Nutrition is the process of obtaining or preparing food, absorbing its nutrients, …
Chapter No.7 Bioenergetics
Class 9th Biology Chapter 7 Bioenergetics Notes Bioenergetics: It is the study of energy relationships and transformations in living organisms. …
Chapter No.6 Enzymes
Class 9th Biology Chapter 6 Enzymes Notes Life, as we know it, is a symphony of complex biochemical reactions occurring …
Chapter No.5 Cell Cycle
Class 9th Biology Chapter 5 Cell Cycle Notes One of the most fundamental characteristics of life is the ability to …
Chapter No.4 Cells and Tissues
Class 9th Biology Chapter 4 Cells and Tissues Notes The cell theory, formulated in the 19th century, is a fundamental …
Chapter No.3 Biodiversity
Class 9th Biology Chapter 3 Biodiversity Notes This chapter focuses on biodiversity and the classification of organisms. Biodiversity refers to …