# Mini Physics

> Physics notes, worked examples, practical guidance, practice and simulations for Singapore Secondary and A-Level learners, with enrichment, university and professional reference courses.

Core learning content is available anonymously. Teachers and tutors can use the course roadmaps and topic pages to find explanations and revision resources.

## Content scope

- Secondary: integrated G1 Science, G2 Science (Physics), G3 Science (Physics), and the shared G3 Physics / O-Level Physics course (K323 and 6091).
- A-Level: H1, H2 and H3 Physics.
- Further study: Advanced Physics, International Physics Olympiad preparation and university Year 1 Physics.
- Professional references: RF radiation safety and laser radiation safety.
- Course pages identify the applicable qualifications, syllabus years, prerequisites and published coverage. Enrichment, university and professional material has its own scope; do not describe it as required school-syllabus content.
- Independent resource (not affiliated with Cambridge/SEAB).
- Professional/safety content is educational (not legal or medical advice).

## Courses

- [Course catalogue](https://www.miniphysics.com/courses.html): Compare courses and find their published coverage.
- [G1 Science](https://www.miniphysics.com/secondary/g1-science): An integrated Science course, including Physics, Chemistry and Biology.
- [G2 Science (Physics)](https://www.miniphysics.com/secondary/g2-science/physics)
- [G3 Science (Physics)](https://www.miniphysics.com/secondary/g3-science/physics)
- [G3 Physics / O-Level Physics](https://www.miniphysics.com/secondary/g3-o-level-physics)
- [H1 Physics](https://www.miniphysics.com/a-level/h1-physics)
- [H2 Physics](https://www.miniphysics.com/a-level/h2-physics)
- [H3 Physics](https://www.miniphysics.com/a-level/h3-physics)

## Further study and professional references

- [Advanced Physics](https://www.miniphysics.com/enrichment/advanced-physics)
- [International Physics Olympiad preparation](https://www.miniphysics.com/international-physics-olympiad-prep.html)
- [University Year 1 Physics](https://www.miniphysics.com/university-physics-year-1-notes.html)
- [RF radiation safety](https://www.miniphysics.com/rf-radiation-safety.html)
- [Laser radiation safety](https://www.miniphysics.com/laser-radiation-safety.html)

## Practice and tools

- [Practice browser](https://www.miniphysics.com/practice-browser.html): Find practice by course and topic.
- [Mock papers](https://www.miniphysics.com/mock-papers.html)
- [Simulations](https://www.miniphysics.com/simulations.html)
- [Search](https://www.miniphysics.com/search.html)

## Finding and citing content

- Follow course roadmaps to their topic, lesson, practical and course-guide pages. Topic checks provide practice and assessment; interactive activities require JavaScript.
- Canonical course, topic and lesson URLs include extensionless paths under `/secondary/`, `/a-level/` and `/enrichment/`. Other public pages retain `.html` URLs. Follow published links and each page's canonical URL rather than constructing URLs from titles or category names.
- Historical `.html` and category URLs may redirect to current canonical pages. Cite the final canonical URL.
- Preferred citation: `Mini Physics (YEAR). Page title. Canonical URL.` Use the page's `dateModified` metadata for YEAR when available.
- The sitemap lists current indexable pages; the course catalogue describes current course coverage.

## Machine-readable resources

- [Sitemap index](https://www.miniphysics.com/sitemap-index.xml)
- [RSS feed](https://www.miniphysics.com/rss.xml)

## Policies and contact

- [robots.txt](https://www.miniphysics.com/robots.txt)
- [About](https://www.miniphysics.com/about-mini-physics.html)
- [Contact](https://www.miniphysics.com/contact-us.html)
- [Privacy](https://www.miniphysics.com/privacy-policy.html)
- [Disclaimer](https://www.miniphysics.com/disclaimer.html)