Biology

In this chapter, we will learn about the cell along with its shape, structure and history. Various cell organelles and their functions are also discussed in great detail. We will also learn about the process of diffusion and osmosis.

This chapter talks about the tissues and their role in plants. It identifies the functions and types of meristematic and permanent tissues found in plants and their differences. It also elaborates on the types and functions of various animal tissues.

This chapter discusses the diversity in living organisms. We will learn about the three main characteristics that help us classify organisms. Furthermore, we learn that organisms are divided into five kingdoms based on their main characteristics.

This chapter introduces us to the personal and community issues associated with health. We will learn about the cause, prevention, and treatment of some diseases. It also discusses the process of transmitting communicable diseases.

This chapter explains to us the importance of air, water, soil, and other natural resources. It discusses in detail the causes of pollution along with its harmful effects. We will also learn about some of the biogeochemical cycles.

This chapter discusses food resources and how to enhance them. We will learn about the importance of agriculture, management of crop production and nutrients. It also briefs us on animal husbandry and the methods used for improving crop yield.