A revision/lesson resource that can be used to teach topic 1.2 Systems and Models. Including: Systems diagrams Open, closed and isolated systems System models The resource include 40ppt slides including student tasks and example exam questions

A revision/lesson resource that can be used to teach topic 1.1 Environmental value Systems. Including: Environmental value systems The environmental movement Personal EVS Conflicting environmental world views The resource contains 46 ppt slides that include student tasks and example exam questions