Periodic Table Groups and Periods KS3 KS4 Lesson

This complete lesson explores the periodic table’s structure with engaging slides on periods and groups. Students learn about key element groups—alkali metals, alkaline earth metals, halogens, noble gases, transition metals and metalloids—and compare their properties and uses. Interactive classification challenges, worksheets and discussion tasks help consolidate learning. Includes summary slide and teacher notes. Ideal for KS3/KS4 science.