Study guides
Find a topic, check your course details and build your understanding.
Search a set text, topic, awarding organisation, qualification or course code. Check the version shown on each guide.
Showing 9151–9180 of 12084 guides
Physics
Represent d.c. circuits with the conventions of positive and negative…
OCRGCSE
J249
Physics
Use graphs and relate the curves produced to the function and properties…
OCRGCSE
J249
Physics
Use graphs to explore whether circuit elements are linear or non-linear
OCRGCSE
J249
Physics
Principles of operation for obtaining the ECG waveform; explanation of the…
AQAA-Level
7408
Physics
Analysis of characteristics of simple harmonic motion (SHM).
AQAA-Level
7408
Physics
Appreciation that the v − t graph is derived from the gradient of the x −t…
AQAA-Level
7408
Physics
(a) displacement, amplitude, period, frequency, angular frequency and…
OCRA-Level
H556
Physics
Simple harmonic oscillations: (b) angular frequency ω; ω = 2π/T or ω = 2πf
OCRA-Level
H556
Physics
(d) solutions to the equation a = -ω²x e.g. x = A cos(ωt) or x = A sin(ωt)
OCRA-Level
H556
Physics
Simple harmonic oscillations: (e) velocity v = ±ω√(A² - x²) hence vmax = ωA
OCRA-Level
H556
Physics
(f) the period of a simple harmonic oscillator is independent of its…
OCRA-Level
H556
Physics
(g) graphical methods to relate the changes in displacement, velocity and…
OCRA-Level
H556
Physics
(i) simple harmonic motion; defining equation a x 2 ~ =-
OCRA-Level
H556
Physics
Simple harmonic systems (A-level only): Effects of damping on oscillations.
AQAA-Level
7408
Physics
Required practical 7: Investigation into simple harmonic motion using a…
AQAA-Level
7408
Further Mathematics
Simultaneous Equations (linear and non-linear)
OCRGCSE
Master the art of solving simultaneous equations in OCR GCSE Further Mathematics. This guide breaks down the essential algebraic techniques for tackling linear and non-linear systems, showing you how to secure top marks by finding the precise intersection points of lines and curves.
English Literature
Singh Song!
AQAGCSE
8702
Daljit Nagra’s 'Singh Song!' is a vibrant, joyful, and culturally rich love poem that celebrates a newlywed British-Indian couple navigating life in a corner shop. It is a brilliant text to study because it subverts traditional romantic tropes with humour and code-switching, offering rich opportunities for candidates to analyse language, structure, and the complex theme of diaspora identity.
Physics
Discussion should include structure, positioning and use, together with…
AQAA-Level
7408
Physics
Similarities and differences of radio telescopes compared to optical…
AQAA-Level
7408
Religious Studies
Situation Ethics
WJECA-Level
Dive into Joseph Fletcher's radical Situation Ethics, a theory that rocked the 1960s by placing selfless love (agape) as the ultimate moral compass. This guide unpacks the core principles, critical debates, and exam strategies needed to master this key A-Level topic and impress examiners.
Chemistry
-10 Atoms are very small, having a radius of about 0.1 nm (1 x 10 m).
AQAGCSE
8462
Chemistry
Size and mass of atoms: Almost all of the mass of an atom is in the nucleus.
AQAGCSE
8462
Combined Science
Size and mass of atoms: Almost all of the mass of an atom is in the nucleus.
AQAGCSE
8464
Combined Science
Atoms are very small, having a radius of about 0.1 nm (1 x 10⁻¹⁰ m).
AQAGCSE
8464
Combined Science
Size and mass of atoms: Atoms can be represented as shown in this example:
AQAGCSE
8464
Chemistry
Atoms can be represented as shown in this example: Students should be able…
AQAGCSE
8462
Combined Science
Atoms of the same element can have different numbers of neutrons; these…
AQAGCSE
8464
Chemistry
Atoms of the same element can have different numbers of neutrons; these…
AQAGCSE
8462
Combined Science
Students should be able to calculate the numbers of protons, neutrons and…
AQAGCSE
8464
Chemistry
Students should be able to relate size and scale of atoms to objects in…
AQAGCSE
8462
A week of Premium from your first lesson · Then the free plan continues · No card, no charge