Class 8 Notes, Worksheets and Quizzes
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Everything QuizByt publishes for Class 8: 3 subjects covering 39 topics, 190 quizzes and 26 printable worksheets. Each topic has a lesson that advances one idea at a time, quizzes at three levels, and a worksheet with a separate answer sheet. The quizzes mark themselves and record a score against the topic rather than the subject, so a Class 8 student finds out which part they are weak on instead of only that the subject needs work. Everything is matched to Cambridge and Oxford standards, built with AI and reviewed by real teachers of each subject.
Class 8 Mathematics topics 13 Open Mathematics โ
Rational & Real Numbers
The number families, how they fit together, and why some numbers never end.
Linear Equations
Solving equations with brackets, fractions and unknowns on both sides.
Exponents & Scientific Notation
Negative and fractional indices, and handling very large and very small numbers.
Algebraic Identities
Three patterns worth knowing by heart, and why they are true.
Mensuration: Surface Area & Volume
Measuring three-dimensional shapes, and why the units tell you the method.
Direct & Inverse Proportion
When more means more, when more means less, and how to tell them apart.
Straight-Line Graphs: y = mx + c
Percentage Increase & Decrease
Circles: Circumference & Area
Polygons & Angle Properties
Bearings & Scale Drawing
Statistics: Averages & Data Display
Probability of Combined Events
Class 8 English topics 11 Open English โ
Modals & Conditionals
Expressing possibility, obligation and hypothetical situations.
Active & Passive Voice: Advanced
Every tense, questions and commands, and choosing the voice deliberately.
Direct & Indirect Speech: Advanced
Reporting accurately, and the reporting verb that carries an attitude.
Vocabulary & Idioms
Building precision: word roots, connotation, and phrases that resist translation.
Essay Writing & Literary Devices
Structuring an argument, and recognising the techniques writers use.
Prรฉcis Writing
Argumentative Writing
Report & Article Writing
Reading Comprehension & Inference
Punctuation & Sentence Structure
Poetry Appreciation
Class 8 Science topics 15 Open Science โ
Cell Structure & Function
The organelles, what each does, and why cells specialise.
Force & Pressure
Why a sharp knife cuts and a wide foot does not sink.
Chemical Effects of Electric Current
What electricity does when it passes through a liquid.
Metals & Non-Metals
Properties, the reactivity series, and using it to predict reactions.
Pollution & Conservation
What damages air, water and land, and what actually works to stop it.
Atomic Structure
What atoms are actually made of, and how to work out the numbers.
Chemical Equations & Reactions
Writing what happened, and making sure every atom is accounted for.
Reactivity Series
Ranking the metals, and using the ranking to predict what will happen.
Chromatography & Separation
Choosing the right technique, and reading a chromatogram.
Speed & Distance-Time Graphs
Calculating speed, and reading a journey off a graph.
Electromagnets & Magnetic Fields
Fields you cannot see, and magnets you can switch off.
Respiration & Blood
The reaction that keeps every cell alive, and the system that supplies it.
Ecosystems
How living things fit together, and why the energy runs out.
Renewable & Non-Renewable Resources
Where our energy actually comes from, and what each choice costs.
Galaxies & the Universe
The scale of everything, and how we know any of it.
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