The Cambridge International AS & A Level Chemistry Exam Success Guide brings clarity and focus to exam preparation, with detailed and practical guidance on raising attainment. The guide helps students to recap content through easy-to-digest chunks, apply knowledge with targeted revision activities, review and reflect on work done, and raise their grades with sample answers, examiner commentary and exam-style practice. The Cambridge International AS & A Level Chemistry Exam Success Guide is written by Philippa Gardom Hulme, an experienced author and former Chemistry teacher. Students can benefit from her vast experience and her commitment to doing all she can to support them in achieving their potential in exams. Other resources available include a Student Book which offers a rigorous yet accessible approach for covering the whole syllabus and an Enhanced Online Student Book which provides extra digital hotspots including downloadable questions and additional activities. These are also available in a great-value Print & Enhanced Online Student Book Pack.

Ensure students achieve top exam marks, and can confidently progress to further study, with an academically rigorous yet accessible approach from Cambridge examiners. With full syllabus match, extensive practice and exam guidance this new edition embeds a comprehensive understanding of scientific concepts and develops advanced skills for strong assessment potential. Be confident of full syllabus support with a comprehensive syllabus matching grid and learning objectives drawn directly from the latest syllabus (9701), for first examination from 2022. Written by Cambridge examiners, this new edition if packed with focused and explicit assessment guidance, support and practice to ensure your students are fully equipped for their exams. With a stretching yet accessible approach Cambridge International AS & A Level Complete Chemistry develops advanced problem solving and scientific skills and contextualizes scientific concepts to ensure your students are ready to progress to further study. All answers are available on the accompanying answer support site. Take your students exam preparation further and ensure they get the grades they deserve with additional exam-focused support available in the Enhanced Online Student Book and the Exam Success Guide.

Wheat (Triticum aestivum L.) "King of the cereals" is the staple food of people in many countries. It is the main rabi crop of Pakistan and India and ranks second after rice in Pkistan. It is used both as food for human consumption and feed for animals. It plays pivotal role in human nutrition containing carbohydrates, proteins, inorganic ions and vitamins. So, there is a dire need to develop genotypes having better yield potential per unit area. This will be achieved only by exploring maximum genetic potential from available germplasm of wheat. The origin of the cultivated wheat and its uses by mankind antedated the earliest recorded history. Wheat is believed to have been one of the first plants to be domesticated and cultivated by the humans, beginning possibly more than 15 thousands years ago with the seed gathered from wild grass ancestors of present day wheat species. The evolution of wheat has been the subject of great research during previous century. The basic evolutionary step was hybridization between the species.

Ensure students achieve top exam marks, and can confidently progress to further study, with an academically rigorous yet accessible approach from Cambridge examiners. With full syllabus match, extensive practice and exam guidance this new edition embeds a comprehensive understanding of scientific concepts and develops advanced skills for strong assessment potential. Be confident of full syllabus support with a comprehensive syllabus matching grid and learning objectives drawn directly from the latest syllabus (9701), for first examination from 2022. Written by Cambridge examiners, this new edition if packed with focused and explicit assessment guidance, support and practice to ensure your students are fully equipped for their exams. With a stretching yet accessible approach Cambridge International AS & A Level Complete Chemistry develops advanced problem solving and scientific skills and contextualizes scientific concepts to ensure your students are ready to progress to further study. All answers are available on the accompanying answer support site. Additional activities, worksheets and exam-focused practice are also available in the Enhanced Online Student Book to extend students' learning and build exam confidence. The Online Student Book will be available on the Oxford Education Bookshelf until 2030. Access is facilitated via a unique code, which is sent in the mail. The code must be linked to an email address, creating a user account. Take your students exam preparation further and ensure they get the grades they deserve with unique exam-focused guidance and practice in accompanying Exam Success Guide.