Audio – Page 233

Chemical Bonding

At the end of this lesson, students should be able to explain briefly what chemical bonding is, name at least 3 types of bonding, explain the formation of….

Effect of pressure and impurities on melting and boiling points

At the end of this lesson, students should be able to differentiate between evaporation and boiling, explain factors that affect boiling, discuss vapor…..

Heat Energy Measurements: Latent Heat

At the end of this lesson, students should be able to list types of latent heat, differentiate the types of latent heat that we have and also solve some problems….

Heat Energy : Temperature and it’s measurement (II)

At the end of this lesson, students should be able to determine the lower fix point and the upper fix point of a thermometer with experiments….

Comprehension: Exercise And Your Health

In this audio, the student will learn the comprehension exercise and your health.

Formal Letter

In this audio, the student will learn and understand formal letters.

Mechanical Energy and Machines I

At the end of this lesson, students should be able to state the law of conservation of mechanical energy, explain mechanical energy, define machine with…..

Mechanical Energy and Machines II

At the end of this lesson, students should be able to state the other types of machines, and solve mathematical problems on those machines

Simple Machine 2

At the end of this lesson, students should be able to know relationship between mechanical advantage, velocity ratio and efficiency, Lever and classes of….