Check what you read online
Three beginner lessons: trace a claim, understand a percentage and read a chart.
Learn more →THE PLS FREE LEARNING PORTAL
A free learning library
for India.
Learn through clear explanations, worked examples and practice with answers. Explore India, Hinduism, science, culture and everyday skills in English or Hindi. Choose one topic, or follow a learning path at your own pace.
QUANTUM SHARMA · A PLS FOUNDATION PROGRAMME
Try electricity through Circuit Quest
Four free beginner lessons, in English and Hindi. Try a complete loop, Ohm’s law, series and parallel connections, and an LED resistor. No account or payment.
Play Circuit Quest → About Quantum Sharma →A USEFUL PLACE TO START
One question today. A new skill this week.
Learn with a class or a small group
Ready-to-use 45-minute sessions, answer guides and a simple way to see what learners understood.
Learn more →Build one useful ability
Choose a short sequence in reading, chemistry, public life, digital skills or Hindu traditions. See the lessons before you begin.
Learn more →Choose your field of learning
India
Understand India through its geography, institutions, heritage, science and everyday public services. Start with a question or follow a guided reading path.
Explore this subject →
Hinduism
Learn dharma, karma and moksha, explore the teachings of the Vedas, Upanishads and Gita, and understand Hindu philosophy through explanations and everyday examples.
Explore this subject →
Science
Understand matter, living things, motion, energy and evidence. Build each idea through explanations, solved examples, diagrams and safe practice.
Explore this subject →Culture
Explore music, architecture, textiles, poetry and the ways people preserve and share knowledge. Follow objects, stories and skills across India.
Explore this subject →
Humanities & philosophy
Explore how we reason, judge, read literature and understand society. Work through Indian and wider philosophical ideas, historical evidence and everyday dilemmas.
Explore this subject →
Mathematics
Learn the reasoning behind the calculation. Work through fractions, equations, measurement and data with solved examples and practice you can check.
Explore this subject →
Indian biographies
Meet educators, writers, reformers and scientists through their lives and the ideas they developed. Follow the milestones, work through an example, and connect their contributions with questions today.
Explore this subject →
Research & achievements
Explore Indian discoveries and engineering through the ideas, measurements and teams behind them. Each case names its publication or announcement date and teaches you how the result was reached.
Explore this subject →
Digital skills
Understand computers, search well, protect your accounts and create useful documents and spreadsheets. Learn through realistic examples and safe practice.
Explore this subject →
Career skills
Build evidence of your skills, understand a role, prepare a truthful application and practise communication, interviews and teamwork. Explore official Indian learning and apprenticeship routes.
Explore this subject →
Welfare
Practical guides to helping responsibly, finding the right public service and respecting dignity. For families, neighbours and volunteers.
Explore this subject →
Enterprise & study skills
Ideas, co-founders, registration, money and better study habits.
Explore this subject →199 GUIDES · TWO LANGUAGES · FREE TO READ
Start with what you want to understand
Guides 1–24 of 199
Indian biographies
BeginnerA. P. J. Abdul Kalam: engineering, learning and service
Go beyond motivational quotations: follow Kalam’s work through a real launch programme, the discipline of learning from failure and his engagement with young people.
Learning outcome: Explain the difference between a rocket and an orbit, compare two SLV-3 outcomes and design a small evidence-based improvement cycle.
Read the guide →Older people
BeginnerAccessible homes and visits: remove everyday barriers
Accessibility means being able to reach, understand and use a place or service.
Learning outcome: Audit a room or visit as a complete journey and distinguish simple agreed improvements from changes needing qualified assessment.
Read the guide →Chemistry
BeginnerAcids, bases and what indicators can tell us
A colour change can answer a chemical question, but only if we know what the indicator measures.
Learning outcome: Interpret litmus and pH records, distinguish strength from concentration, and explain the limits of a neutralisation claim.
Read the guide →Philosophy & reasoning
IntermediateAdvaita: inquiry and orders of reality
An appearance can guide our actions and still depend on something we have misunderstood.
Learning outcome: Explain self and Brahman, distinguish the orders of reality, and follow how superimposition and correction work in two everyday examples.
Read the guide →Community & volunteering
IntermediateAge-inclusive community events: design participation from the start
A meeting is not inclusive merely because older residents receive invitations.
Learning outcome: You can compare venues, budget for participation, organise a meeting with different ways to contribute and identify barriers that an invitation alone cannot remove.
Read the guide →Mathematics
BeginnerAlgebra: turn a situation into an expression and an equation
Algebra gives a name to an unknown quantity and expresses relationships that stay true.
Learning outcome: Build and simplify expressions, solve equations with one unknown, explain each operation and recognise impossible or unrestricted equations.
Read the guide →Animal welfare
BeginnerAn injured animal: assess the scene and arrange safe help
The most useful first response is often a calm observer, an exact location and a confirmed handover to someone equipped to help.
Learning outcome: Distinguish scene safety, urgent reporting and clinical treatment, and prepare a useful animal-response call.
Read the guide →Animal welfare
BeginnerAnimal adoption: prepare a home and a lifelong care budget
Adoption creates a long-term responsibility.
Learning outcome: Assess household readiness, calculate a sample annual care budget and ask useful questions before adopting.
Read the guide →Animal welfare
IntermediateAnimal disaster preparedness: plan before the route closes
A storm or flood can interrupt feed deliveries, water, electricity and access long before a shelter itself is damaged.
Learning outcome: You can make a non-clinical preparedness record, identify weak links in supplies or contacts and practise a discussion-based drill without moving animals into danger.
Read the guide →Animal welfare
BeginnerAnimal enrichment: understand needs and observe respectfully
An animal needs opportunities to use its body and senses, make suitable choices and rest undisturbed.
Learning outcome: You can distinguish an opportunity from a decoration, record a small observation fairly and suggest useful support through the responsible animal-care team.
Read the guide →Animal welfare
IntermediateAnimal shelters: make supplies and volunteer work dependable
A shelter’s quieter tasks—counting approved supplies, organising deliveries and completing a handover—can strongly support daily care.
Learning outcome: You can build a small stock record, plan a realistic volunteer shift and close a donation task without taking over clinical or animal-handling decisions.
Read the guide →Animal welfare
BeginnerAnimal welfare basics: food, safety, health and everyday care
Animal welfare means the quality of an animal’s life.
Learning outcome: Recognise different welfare needs and make a practical weekly care plan with responsibilities and a way to judge results.
Read the guide →Career & workplace skills
IntermediateAnswer interview questions with evidence
An interview is a conversation in which both sides test information about a possible working relationship.
Learning outcome: Give a concise evidence-based answer, handle a genuine knowledge gap and evaluate your practice using clear criteria.
Read the guide →History, literature & society
IntermediateArchives, objects and everyday history
An ordinary receipt or repaired container can reveal work, exchange and care that a political timeline leaves out.
Learning outcome: Trace archival context, separate an object’s observable features from possible uses, compare ledger entries fairly and write a bounded account of everyday life.
Read the guide →Indian biographies
IntermediateAryabhata: mathematics, astronomy and algorithms
Learn about an early Indian mathematical astronomer by doing mathematics: follow a sine-table idea, solve a remainder problem and distinguish a documented contribution from a sweeping claim.
Learning outcome: Explain what a sine table does, solve a simple remainder equation and describe a historical contribution without overstating it.
Read the guide →Reading, writing & dialogue
BeginnerAsk useful questions and disagree respectfully
A discussion can stay polite and still fail to answer the real question.
Learning outcome: Repair a leading question, write a fair restatement and give a reasoned objection with a practical next step.
Read the guide →Philosophy & reasoning
BeginnerAsking philosophical questions
When friends disagree about success, fairness or a good life, they may be using the same word for different ideas.
Learning outcome: Turn a broad disagreement into a precise question, distinguish different kinds of inquiry, and improve an answer through a counterexample.
Read the guide →Earth, weather & environment
IntermediateAtmosphere, pressure and the causes of wind
Wind is moving matter responding to forces.
Learning outcome: Explain pressure changes with height, compare pressure gradients and use a sea-breeze model without assuming every wind flows straight across a map.
Read the guide →Chemistry
BeginnerAtoms, elements and compounds: reading the chemical alphabet
A formula is a compact statement about composition.
Learning outcome: Classify particle models, interpret subscripts and coefficients, and calculate atom counts and approximate molecular masses with meaningful units.
Read the guide →Indian biographies
IntermediateB. R. Ambedkar: law, learning and democracy
Bhimrao Ramji Ambedkar connected scholarship with organised struggles against caste exclusion and with the design of democratic institutions.
Learning outcome: Distinguish voting from the wider practice of democracy, explain why rights need remedies, and evaluate a rule using both its wording and its effects.
Read the guide →Hinduism
BeginnerBhagwan Shiva: Nataraja, stillness and transformation
Learn how a single tradition can hold the stillness of a yogi and the movement of a cosmic dancer, then read the Nataraja image one feature at a time.
Learning outcome: Explain the drum, flame, raised foot and gesture of reassurance in Nataraja, and separate devotional symbolism from a scientific claim.
Read the guide →Hinduism
BeginnerBhagwan Vishnu, Shri Rama and Shri Krishna: sustaining dharma
Understand Bhagwan Vishnu’s attributes, the idea of avatara and how Shri Rama and Shri Krishna invite different but connected questions about responsibility and devotion.
Learning outcome: Recognise Bhagwan Vishnu’s iconography, explain avatara and compare a duty-based decision with devotion expressed through an offering.
Read the guide →Heritage, arts & material culture
IntermediateBhakti poetry: languages, images and community
Devotional poetry can make a philosophical relationship feel immediate: a speaker calls, waits, complains, remembers or surrenders.
Learning outcome: Analyse a devotional image, distinguish speaker from historical author, and explain how performance can create shared memory without assuming identical beliefs.
Read the guide →Philosophy & reasoning
IntermediateBuddhist dependent origination and not-self
How does suffering arise without a permanent owner standing behind every experience? This lesson studies selected Pāli Nikāya discourses preserved in the Theravāda tradition.
Learning outcome: Explain conditioned arising, analyse the five aggregates, and use two examples without reducing a liberation teaching to a modern psychological trick.
Read the guide →No matching guide. Try another word, subject or level, or reset the filters.