JSS9 Science

This lesson describes the classification and the types of roofs used in building construction.

This lesson describes the other types of single roofs and the double roof.

This lesson describes some of the essential parts of a roof.

Lesson details the functions of roofs in building structures.

This lesson describes the window and its functions in a building.

A lesson that describes the types of windows that can be installed in buildings

A lesson that describes the types of windows that can be installed in buildings

This lesson introduces learners to floor finishes and the types of finishes used in buildings.

This lesson describes concrete floors, its advantages and disadvantages.

This lesson describes the timber floors, its advantages and disadvantages