Study guides
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Economics B
B) Calculation of average, fixed, variable and total costs
Pearson EdexcelA-Level
9EB0
Economics B
Revenue and costs: c) Calculation of percentage change
Pearson EdexcelA-Level
9EB0
Business
Revenue, costs, profit and loss
OCRGCSE
J204
Master the essential financial concepts of Revenue, Costs, Profit and Loss. This topic is fundamental to every GCSE Business exam paper, testing your ability to calculate, interpret, and evaluate a business's financial performance.
Physics
Basic principles and uses of heat pumps and refrigerators.
AQAA-Level
7408
Combined Science
Reversible reactions: A + B C + D
AQAGCSE
8464
Combined Science
Reversible reactions: For example:
AQAGCSE
8464
Combined Science
In some chemical reactions, the products of the reaction can react to…
AQAGCSE
8464
Chemistry
In some chemical reactions, the products of the reaction can react to…
AQAGCSE
8462
Combined Science
The direction of reversible reactions can be changed by changing the…
AQAGCSE
8464
History
Attempts to create a constitution, 1789–91: the Great Fear and the…
Pearson EdexcelA-Level
9HI0
History
Breakdown of relations with the king, 1791–92: flight to Varennes and…
Pearson EdexcelA-Level
9HI0
History
The political environment, 1789–93: key political groups; the role of…
Pearson EdexcelA-Level
9HI0
History
The revolution radicalised, 1792–93: the invasion of the Tuileries; the…
Pearson EdexcelA-Level
9HI0
Music
Rhythm
OCRGCSE
This guide provides a comprehensive overview of Rhythm for OCR GCSE Music (4.2), focusing on the core theoretical knowledge and practical skills required to excel in the exam. It covers everything from understanding pulse, metre, and time signatures to analysing complex rhythmic devices, ensuring candidates are fully prepared for both the listening paper and composition coursework.
Economics B
Risk and liability: a) The meaning of risk
Pearson EdexcelA-Level
9EB0
Economics B
Risk and liability: b) Implications of limited and unlimited liability
Pearson EdexcelA-Level
9EB0
Business
The impact of risk and reward on business activity: ● risk: business…
Pearson EdexcelGCSE
1BS0
Economics B
Risks and uncertainty: a) The difference between risk and uncertainty
Pearson EdexcelA-Level
9EB0
Economics B
Risks and uncertainty: b) The impact of shocks
Pearson EdexcelA-Level
9EB0
Economics B
Risks and uncertainty: c) Exchange rate risk and forward markets
Pearson EdexcelA-Level
9EB0
Economics B
Risks and uncertainty: d) The role of insurance in business
Pearson EdexcelA-Level
9EB0
Physics
Risks of Radiation
OCRGCSE
This guide provides a comprehensive, exam-focused breakdown of OCR GCSE Physics Topic 7.7: Risks of Radiation. It covers the crucial distinction between irradiation and contamination, the biological effects of different radiation types, and the safety protocols examiners expect you to know, ensuring you are prepared to secure every available mark.
Geography
River Landscapes
OCRGCSE
This study guide provides a comprehensive, exam-focused overview of River Landscapes for OCR GCSE Geography. It explores the geomorphic processes that shape the land, the resultant landforms, and the human strategies used to manage flood risk, all tailored to secure maximum marks.
Physical Education
Role Models: Influence on Participation and Behaviour
OCRGCSE
This study guide for OCR GCSE Physical Education explores Topic 6.5, focusing on how role models influence participation and behaviour in sport. It analyses both the positive and negative impacts of elite performers, providing candidates with the theoretical knowledge and exam technique required to achieve top marks.
Economics B
A) Creative destruction (organising factors of production to create and…
Pearson EdexcelA-Level
9EB0
Economics B
B) Making decisions to operate, expand and develop a business
Pearson EdexcelA-Level
9EB0
Economics B
C) Selling the output for more than the cost of the inputs (adding value)
Pearson EdexcelA-Level
9EB0
Economics B
Role of banks in the economy: a) Channelling savings towards investment
Pearson EdexcelA-Level
9EB0
Economics B
Role of banks in the economy: b) Role of banks in providing credit
Pearson EdexcelA-Level
9EB0
Economics B
Role of banks in the economy: c) Interest rates and collateral
Pearson EdexcelA-Level
9EB0
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