Saving energy - renewable and non renewable energy

This detailed presentation includes 2 sessions.
session 1 - discusses what is energy, looks at non renewable energy and climate change and how green houses gases (cause and consequence of them ) are contributing to these. work for session 1 is to write about green house gases and include cause and consequence using the powerpoint as support.
Session 2 - recap of previous session. Then looks at renewable energy and how this is better for the environment. activity - to produce an information leaflet about how to save energy.
Key vocab slides included aswell for the words the children need to know by the end of the two sessions