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Showing 11671–11700 of 12084 guides
Physics
Students should be able to use the prefixes: T,G, M, k, c, m, μ, n, p, f,…
AQAA-Level
7408
Physics
Use of mass, length, time, amount of substance, temperature, electric…
AQAA-Level
7408
Mathematics
Use vectors in two dimensions and in three dimensions
Pearson EdexcelA-Level
9MA0
Vectors turn movement through a plane or space into precise algebra: they describe both size and direction. For Pearson Edexcel A-Level Mathematics, candidates need fluent notation, secure component arithmetic and disciplined use of position vectors, because the same ideas recur in pure geometry and Paper 3 mechanics.
Mathematics
Use vectors to solve problems in pure mathematics and in context…
Pearson EdexcelA-Level
9MA0
Vectors let candidates turn geometry, motion and forces into component equations. Pearson Edexcel specification 10.5 rewards clear vector relationships, accurate component work and confident notation, so this topic is a bridge between Pure Mathematics and Paper 3 Mechanics.
Combined Science
(HT only) Students should be able to give brief explanations why each type…
AQAGCSE
8464
Physics
(HT only) Students should be able to give brief explanations why each type…
AQAGCSE
8463
Combined Science
Electromagnetic waves have many practical applications. For example:
AQAGCSE
8464
Combined Science
Infrared – electrical heaters, cooking food, infrared cameras
AQAGCSE
8464
Combined Science
Microwaves – satellite communications, cooking food
AQAGCSE
8464
Combined Science
Radio waves – television and radio
AQAGCSE
8464
Combined Science
Ultraviolet – energy efficient lamps, sun tanning
AQAGCSE
8464
Combined Science
Visible light – fibre optic communications
AQAGCSE
8464
Combined Science
X-rays and gamma rays – medical imaging and treatments.
AQAGCSE
8464
Physics
Describe the different uses of nuclear radiations for exploration of…
OCRGCSE
J249
Physics
Describe the process of nuclear fusion (to include: knowledge that mass…
OCRGCSE
J249
Physics
Explain why the hazards associated with radioactive material differ…
OCRGCSE
J249
Physics
Recall that some nuclei are unstable and may split, and relate such…
OCRGCSE
J249
Physics
Recall the differences between contamination and irradiation effects and…
OCRGCSE
J249
Chemistry
Appreciate that society assesses the advantages and disadvantages when…
AQAA-Level
7405
Chemistry
Appreciate that the benefits to health of water treatment by chlorine…
AQAA-Level
7405
Chemistry
The reaction of chlorine with cold, dilute, aqueous NaOH and uses of the…
AQAA-Level
7405
Chemistry
The reaction of chlorine with water to form chloride ions and chlorate(I)…
AQAA-Level
7405
Chemistry
The reaction of chlorine with water to form chloride ions and oxygen.
AQAA-Level
7405
Chemistry
Uses of chlorine and chlorate(I): The use of chlorine in water treatment.
AQAA-Level
7405
Combined Science
Converted into insoluble starch for storage
AQAGCSE
8464
Combined Science
The glucose produced in photosynthesis may be:
AQAGCSE
8464
Biology
The glucose produced in photosynthesis may be: • used for respiration •…
AQAGCSE
8461
Biology
To produce proteins, plants also use nitrate ions that are absorbed from…
AQAGCSE
8461
Combined Science
To produce proteins, plants also use nitrate ions that are absorbed from…
AQAGCSE
8464
Combined Science
Uses of glucose from photosynthesis: used for respiration
AQAGCSE
8464
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