Chemistry is the study of the composition, behaviour and properties of matter, and of the elements of the Earth and its atmosphere.

Easy-to-understand homework and revision materials for your GCSE Chemistry (Single Science) AQA '9-1' studies and exams. Acids, alkalis and salts · Small molecules · Chemical cells

15 окт. 2018 г. · BBC Bitesize revision resources for GCSE Chemistry. Learning guides with revision notes, infographics, photographs, videos and animations. There ...

Продолжительность: 19:59
Опубликовано: 11 апр. 2012 г.

Оценка 5,0 (3) It helps consolidate learning for all students of standard grade chemistry and if it is used it should improve grades.

Продолжительность: 1:58:44
Опубликовано: 25 нояб. 2020 г.

GCSE BBC Bitesize Higher Science Chemistry 1 Classifying Materials · GCSE BBC Bitesize Higher Science Chemistry 2 Changing Materials · GCSE BBC ...

28 окт. 2015 г. · A secondary school revision resource for AQA GCSE Chemistry about metals and their uses.

Оценка 4,6 (5 153) · Бесплатно · iOS Most guides contain a 'test' section with multiple-choice quizzes. There are also sample exam questions for subjects like biology, chemistry, physics, English ...

Продолжительность: 13:03
Опубликовано: 12 апр. 2012 г.