Within this 55 page packet, is a complete 4-6 week bundle of engaging lessons and fun inquiry-based science activities to support the International Baccalaureate’s PYP theme of How the World Works with the central idea of how changes to the Earths atmosphere are affecting our weather conditions today. The different perspectives surrounding Global warming are investigated too. I have included the key concepts that each activity is built around: causation, form, connection and responsibility.Our l