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BBC Bitesize, [1] also abbreviated to Bitesize, is the BBC's free online study support resource for school-age pupils in the United Kingdom. It is designed to aid pupils in both schoolwork and, for older pupils, exams .
Triple Award Science, commonly referred to as Triple Science, results in three separate GCSEs in Biology, Chemistry and Physics and provide the broadest coverage of the main three science subjects. The qualifications are offered by the five main awarding bodies in England; AQA , Edexcel , OCR , CIE and Eduqas .
GCSE grades 3 to 1 (D to G) – Certificate and qualification awarded. At GCSE, awards a qualification at Level 1 of the RQF. U: ungraded/unclassified – no certificate or qualification awarded ^a 9–1 grades phased in by subject between 2017 and 2019 in England ^b New A*–G grades in Northern Ireland from 2019 [24]
The indicator is used in photosynthesis and respiration experiments to find out whether carbon dioxide is being liberated. [1] It is also used to test the carbon dioxide content during gaseous exchange of organisms. When the carbon dioxide content is higher than 0.04%, the initial red colour changes to yellow as the pH becomes more acidic.
He has created maths puzzles for BBC Bitesize, as well as working with Rachel Riley. [14] Seagull releases regular maths challenges on BBC Radio 4. [15] In 2018 he taught mathematics to three BBC News presenters, Naga Munchetty, Jayne McCubbin and Tim Muffett, before they retook their General Certificate of Secondary Education (GCSE ...
Atom economy. Atom economy (atom efficiency/percentage) is the conversion efficiency of a chemical process in terms of all atoms involved and the desired products produced. The simplest definition was introduced by Barry Trost in 1991 and is equal to the ratio between the mass of desired product to the total mass of reactants, expressed as a percentage.
BBC Online, formerly known as BBCi, is the BBC's online service. It is a large network of websites including such high-profile sites as BBC News and Sport, the on-demand video and radio services branded BBC iPlayer and BBC Sounds, the children's sites CBBC and CBeebies, and learning services such as Bitesize and Own It.
Paper A was a short answer question paper and Paper B required longer, more in-depth answers. Coursework could account for anything from 0% ( English ) to 30% ( Computing Studies ) of the final mark. The majority of Scottish Higher Education Institutions were generally only accepting Revised Higher Grade for entry, [ when? ] except where a ...