Revision Task - Introduction into Sustainability You may be asked about the following topics in your exam. First we need to understand the words that might be used. Watch the clips below to help you understand: What sustainability mean? http://www.youtube.com/watch?v=B5NiTN0chj0 What renewable and non renewable mean? http://www.youtube.com/watch?v=MHutG0e58os

Revision Task One How is Wood produced from a sustainable source? TASK: Watch the clip below and answer the questions What does a managed forest mean? How do they produce their own power? Why are trees a renewable source? http://www.youtube.com/watch?v=tsY5gzD4HRs&feature=youtube_gdata_player How is plastic produced and made? TASK: Watch the clip below and answer the questions. What is plastic made from? How do designers change the properties of the plastic to do a particular job? Does plastic come from a renewable source? http://www.youtube.com/watch?v=6eCt0VDg-Kc&feature=youtube_gdata_player

How is Metal produced made and recycled? TASK: Watch the clip below and answer the questions. https://mail.google.com/mail/u/0/?shva=1#inbox/141dc900caf1fc46 What is the raw material used to produce metal? How do they recycle the metal? What are the most common metals that are recycled? Is using metal environmentally friendly? Now you have learnt about the materials what could we use that is a renewable energy source? http://www.youtube.com/watch?v=MjCcmSdraRI&feature=youtube_gdata_player TASK: Find out what an Eco footprint is. http://www.youtube.com/watch?v=nP1nzCqoT9g TASK: Produce a mind map showing everything you have learnt. The next slide will teach you how to do one.

Mind mapping Colour code your work, your brain is more likely to remember Mind Maps appeal to your senses with their visual elements – images, branch colours and curved branches all add emphasis and ensure that you will remember your notes! By noting down only key words, you save vital time while studying. Also, when you go on to write essays or study for exams from your Mind Maps, you will recall the most important information. You generate ideas simply through making your Mind Map. Your brain actively makes links between ideas, adds connections, puts thoughts in order and generates further creative ideas. Your brain responds to Mind Mapping as it replicates the natural thinking process, so you will find your ideas simply flow onto the page, making studying more enjoyable and more fun! How to mind map tutorial http://www.youtube.com/watch?v=4wZ5wV5dPZc