The following resources have been written specifically for you to support the Earth Systems topic of the Unit 1 exam (Edexcel A):

RETURN TO UNIT 1 PHYSICAL ENVIRONMENTS HOMEPAGE

• EARTH SYSTEMS - Revision Check List (Word Document) - this bullet point list provides a check list summary of the key concepts / ideas that you must learn (for summary notes / resources on these key concepts see below)
• SUMMARY REVISION NOTES - includes summaries of the key concepts (please note these are in summary format only - and you must ensure that you use them in conjunction with the detailed notes you have in your files)
• GLOSSARY OF KEY TERMS FOR EARTH SYSTEMS - a key word glossary (remember you must learn key terms - these are commonly given as one or two mark questions - which can make the difference between a grade boundary!)
• EARTH SYSTEMS QUIZZES / ONLINE TESTING - here you can find some online interactive quizzes to help you with your revision and to provide some ways of self-testing. Remember you should also be practicing writing answers to past questions (see revision guide) - ask your teacher to give you advice on how to improve your answers.
• EARTH SYSTEMS MODEL ANSWERS - here are some model answers for some of the past 6 mark questions from the past papers.
• EARTH SYSTEMS WEBLINKS - still don't understand some of the key concepts? There are some great weblinks to back up your studies - click here and do some background reading!