Physics

This chapter deals with the concept of energy. It describes how to use energy and conserve it. It explores energy conservation and energy transfers. Furthermore, we will also study various energy sources in depth.

In this chapter, we will study the earth and what is beyond it. It gives us a sense of how the day and night change. It talks about the elements that make up the solar system. We will also look at some changing ideas concerning the solar system.

This chapter focuses on the notion of forces and their effects. It gives an account of forces that change motion. It explains the concept of gravity. It also illustrates the balanced and unbalanced forces through some examples.