This pdf file shows the key concepts linked to the periodic table and instructs students with examples how to draw electronic configuration of atoms and also explains the ionic and covalent compounds briefly and also outlines how to draw some lewis dot structures. It's the essential key concepts of the year 12 chem course and first year undergraduate chemistry.
This file includes a pdf file with a visual activity/worksheet of the body and its systems. The worksheet requires the student to glue one side of each page and a 6 page visual body system booklet will be created, which contains the skeletal, digestive, heart and muscular system. This work is designed for years 6-8.