Elements of the Periodic Table Classroom Lesson Slides (Group 1,17,18, and Transition Elements)

A classroom lesson presentation consisting of 36 Slides related to understanding chemical properties (reactivity) and physical properties (boiling and melting points) of Group 1 Alkaline Metal, Group 17 Halogens and Group 18 Noble gases as you go down the respective groups. Content include the chemical and physical changes of elements across period 3 (such as reactivity, melting and boiling points, basic-amphoteric-acidic), properties of transition elements, their uses in industry and the colour identification of transition elements. Content suitable for 4-5 consecutive lessons. Suited for students in KS 4.