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GCSE Science Chemistry Unit 1. Lesson 24. Recycling metals

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In this video, we start by exploring two really important metals: titanium and aluminium. What makes them so expensive? Then we look at three good reasons why we need to recycle metals.

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GCSE Science Chemistry Unit 1. Lesson 23. Purification of copper.

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In the last video, we looked at how we extract copper in smelter. The problem is that the copper is not pure enough to be useful. So in this video, we explore how the copper is purified by the process of electrolysis.

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GCSE Science Chemistry Unit 1. Lesson 22. Extraction of copper.

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In this video, we take a look at how we extract copper firstly from its ore. Then we explore new techniques, which allow us to extract copper from low-grade sources such as soil (a topic which the examiners love).

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GCSE Science Chemistry Unit 1. Lesson 21. Alloys of iron.

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In this video, we look at how we can turn pure iron into the alloy steel. We explore why steel is hard and look at low-carbon and high-carbon steel. Finally, we take a look at stainless steel.

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GCSE Science Chemistry Unit 1. Lesson 20. Extraction of iron

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In this video, we look at how we extract metals from ores. We focus on iron and how we extract it using carbon in a blast furnace. You will also learn the definition of "reduction" which is really important in Chemistry.

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GCSE Science Chemistry Unit 1. Lesson 19. Four metals you need to know.

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In this video, we look at the definition of the word "ore", which frequently comes up in exams. We then explore four different metals: Iron, copper, aluminium and titanium.

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GCSE Science Chemistry Unit 1. Lesson 13. Group 1 and Water

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GCSE Science Chemistry Unit 1. Lesson 12. Group 1 and Oxygen

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GCSE Science Chemistry Unit 1. Lesson 11. Covalent bonding

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GCSE Science Chemistry Unit 1. Lesson 10: Ionic bonding

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GCSE Science Chemistry Unit 1. Lesson 9. Periodic Table

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assessment and qualifications alliance (org...

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GCSE Science Chemistry Unit 1. Lesson 8. Balancing chemical equations 4

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assessment and qualifications alliance (org...

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GCSE Science Chemistry Unit 1. lesson 7. Balancing chemical equations 3

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assessment and qualifications alliance (org...

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GCSE Science Chemistry Unit 1. Lesson 6. Balancing chemical equations 2

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GCSE Science Chemistry Unit 1. Lesson 5. Balancing chemical equations 1

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GCSE Science Chemistry Unit 1. lesson 4. Electron energy levels

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GCSE Chemistry Revision Atomic number and Mass number

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GCSE Chemistry Revision Atomic number and Mass number You can watch all my videos at www.freesciencelessons.co.uk In this video, we start looking closely at individual elements, using the atomic number and mass number to determine the numbers of protons, neutrons and electrons. This is important, so make sure that you learn it.

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GCSE Chemistry Revision Electron Energy Levels

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GCSE Chemistry Revision Atomic Structure

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In this video, we look at the structure of atoms. We learn about the particles in atoms and their relative charges. We then explore why atoms have no overall electrical charge.

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GCSE Chemistry Revision Properties of Ionic Compounds

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GCSE Chemistry Revision Atomic Structure

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GCSE Chemistry Revision Elements, compounds and mixtures.

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GCSE Chemistry Revision Elements, compounds and mixtures. You can watch all my videos at www.freesciencelessons.co.uk. In this video, we look at several key concepts in Chemistry. These are what is meant by an element, a compound and a mixture.

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General Science Unit 6, June 2015 Higher markscheme

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General Science Unit 6, June 2015 Higher markscheme

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http://filestore.aqa.org.uk/subjects/AQA-AS2HP-W-MS-JUN15.PDF

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General Science Unit 6, June 2015 HIGHER

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General Science Unit 6, June 2015 HIGHER

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http://filestore.aqa.org.uk/subjects/AQA-AS2HP-QP-JUN15.PDF

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General Science Unit 6, June 2015 Foundation Markscheme

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General Science Unit 6, June 2015 Foundation Markscheme

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http://filestore.aqa.org.uk/subjects/AQA-AS2FP-W-MS-JUN15.PDF

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General Science Unit 6, June 2015 FOUNDATION

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General Science Unit 6, June 2015 FOUNDATION

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http://filestore.aqa.org.uk/subjects/AQA-AS2FP-QP-JUN15.PDF

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General Science Unit 5, June 2015 HIGHER Markscheme

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General Science Unit 5, June 2015 HIGHER Markscheme

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http://filestore.aqa.org.uk/subjects/AQA-AS1HP-W-MS-JUN15.PDF

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General Science Unit 5, June 2015 HIGHER

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General Science Unit 5, June 2015 HIGHER

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http://filestore.aqa.org.uk/subjects/AQA-AS1HP-QP-JUN15.PDF

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General Science Unit 5, June 2015 Foundation markscheme

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General Science Unit 5, June 2015 Foundation markscheme

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http://filestore.aqa.org.uk/subjects/AQA-AS1FP-W-MS-JUN15.PDF

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General Science Unit 5, June 2015 FOUNDATION

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General Science Unit 5, June 2015 FOUNDATION

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http://filestore.aqa.org.uk/subjects/AQA-AS1FP-QP-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-PH2HP-W-MS-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-PH2HP-QP-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-PH2FP-W-MS-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-PH2FP-QP-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-CH2HP-W-MS-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-CH2HP-QP-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-CH2FP-W-MS-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-CH2FP-QP-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-BL2HP-W-MS-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-BL2HP-QP-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-BL2FP-W-MS-JUN15.PDF

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http://filestore.aqa.org.uk/subjects/AQA-BL2FP-QP-JUN15.PDF

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Physics Revision Sheets to fill in

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HIGHER
Chemistry revision slides

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FOUNDATION
Chemistry revision slides

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C2 Key points, quick revision and exam questions in one!

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B2 Revision mats to fill in (can be used alongside 'revision Boost')

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Key Point Posters for Additional Science; Biology, Chemistry AND Physics

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Biology, Chemistry and Physics key point posters

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B1.2 revision mat with answer sheet

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B1.1 revision mats (x2) with answer sheets

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B2.3 revision question mat with answer sheet

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B2.6 revision question mat with answer sheet

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Candidates should be able to ........ (checklist and questions)

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Past Exam Questions (Mark sheet attached)