Grade 7: Term 2: NS
By: Mignon Sergeant
Acids, Bases And Neutrals: Unit 1: Properties of acids, bases and neutrals - pg. 77 - 78, Acids, Bases And Neutrals: Acid-base indicators - pg. 79 - 80, Introduction to the periodic table of elements: Unit : Arrangment of elements on the periodic table - pg. 82 - 85