Jo Locke has 11 years experience teaching secondary science,working on KS3 through to A-level and with experience as a Head of Science. She is an experienced examiner, and has previously examined for International Baccalaureate and Edexcel A-levels. Jo is an author, and has written material for GCSE, BTEC, Entry Level Certificate and A-levels. Jo has an honours degree in Biology and a PGCE from the University of Bath. Dr Andrew Chandler-Grevatt has a PhD in schoolassessment, and a real passion forscience teaching and learning. Having worked as a science teacher for ten years, of which five were spent as an AST, Andy has a real understanding of the pressures andjoys of teaching in the classroom. Alongside his national and international research in school assessment, Andy is a teaching fellow on the PGCE course at the University of Sussex, and is a successful published assessment author.

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• Working Scientifically Unit 1 Working Scientifically Unit 2 Working Scientifically Unit 3 Biology 1 Chapter 1: Cells Chapter 2: Structure and function of body systems Chapter 3: Reproduction Biology 2 Chapter 1: Health and lifestyle Chapter 2: Ecosystem processes Chapter 3: Adaptation and inheritance Biology 3 Chapter 1: New technology Chapter 2: Turning points in biology Chapter 3: Detection Glossary Index

Jo Locke has 11 years experience teaching secondary science,working on KS3 through to A-level and with experience as a Head of Science. She is an experienced examiner, and has previously examined for International Baccalaureate and Edexcel A-levels. Jo is an author, and has written material for GCSE, BTEC, Entry Level Certificate and A-levels. Jo has an honours degree in Biology and a PGCE from the University of Bath. Dr Andrew Chandler-Grevatt has a PhD in schoolassessment, and a real passion forscience teaching and learning. Having worked as a science teacher for ten years, of which five were spent as an AST, Andy has a real understanding of the pressures andjoys of teaching in the classroom. Alongside his national and international research in school assessment, Andy is a teaching fellow on the PGCE course at the University of Sussex, and is a successful published assessment author.

Select Guide Rating

• Working Scientifically Unit 1 Working Scientifically Unit 2 Working Scientifically Unit 3 Biology 1 Chapter 1: Cells Chapter 2: Structure and function of body systems Chapter 3: Reproduction Biology 2 Chapter 1: Health and lifestyle Chapter 2: Ecosystem processes Chapter 3: Adaptation and inheritance Biology 3 Chapter 1: New technology Chapter 2: Turning points in biology Chapter 3: Detection Glossary Index

Jo Locke has 11 years experience teaching secondary science,working on KS3 through to A-level and with experience as a Head of Science. She is an experienced examiner, and has previously examined for International Baccalaureate and Edexcel A-levels. Jo is an author, and has written material for GCSE, BTEC, Entry Level Certificate and A-levels. Jo has an honours degree in Biology and a PGCE from the University of Bath. Dr Andrew Chandler-Grevatt has a PhD in schoolassessment, and a real passion forscience teaching and learning. Having worked as a science teacher for ten years, of which five were spent as an AST, Andy has a real understanding of the pressures andjoys of teaching in the classroom. Alongside his national and international research in school assessment, Andy is a teaching fellow on the PGCE course at the University of Sussex, and is a successful published assessment author.

Select Guide Rating

• Working Scientifically Unit 1 Working Scientifically Unit 2 Working Scientifically Unit 3 Biology 1 Chapter 1: Cells Chapter 2: Structure and function of body systems Chapter 3: Reproduction Biology 2 Chapter 1: Health and lifestyle Chapter 2: Ecosystem processes Chapter 3: Adaptation and inheritance Biology 3 Chapter 1: New technology Chapter 2: Turning points in biology Chapter 3: Detection Glossary Index