Part of Collins' Edexcel GCSE Sciences series, this Teacher's Guide provides material to prepare students for GCSEs in separate sciences. It has been written in consultation with Edexcel.This Teacher's Guide is fully integrated with Collins' Edexcel GCSE Separate Science Student Book.This book will provide you with complete teacher support for the Edexcel GCSE Separate Science specification, including:· Lesson plans reflecting the low-to-high demand differentiation in Student Books allowing easy reference for planning· Links to relevant activities (provided electronically) so you don't need to spend time searching for them· Original and interesting suggestions for starter and plenary activities to stimulate students· Comprehensive support for stress-free internal assessment· Sample exam questions and end-of-unit tests plus answers to questions in the Student Books· Extension and support material· Guidance to practical investigations· Technician's notes·