Watching and sharing is always fine
The videos and the text pages are free and open to everyone. Share a link with your class, with colleagues, inside a school platform. Embedding a video in a learning environment is fine too: that is why every video is set to embeddable.
Physics belongs to nobody, the working out belongs to someone
Formulas, facts, units and the order in which you explain something belong to nobody; take them wherever you need them. The videos, animations, written explanations and images on this site are my work. Use them in your own lessons as much as you like, but do not republish them as your own and do not resell them.
No guarantee, but an address for mistakes
Every video and every page is checked against undisputed sources before it goes online. Even so, this is explanation and not a textbook: it does not replace your own coursebook or your own teacher, and you cannot derive any rights from it in a test or an exam.
If you spot an error, report it. That is the fastest way to get rid of it, and I would rather hear it from you than from nobody.
The player belongs to YouTube
The videos play in YouTube's own player. YouTube's terms apply to that, alongside these.
Law
Dutch law applies to these terms.
Contact: physicswiththomas@gmail.com.