Radiation in Treatment and Medicine

3.1 Radiation in medicine

Prezi - Radiation in medicine

Video - The history of X-rays

Video - How do CAT scans and PET scans work

Video - What is a CAT scan?

Video - What is an ultrasound scan

Video - What is endoscopy?

Video - Inside a CAT scanner

3.2 How eyes work
Prezi - How eyes work

BBC - How the eye works

Video - TED Education - How eyes work
Video - Billy Nye, on the eye
Video - Human eye in extreme detail

Video - How the eye works
Video - Anatomy of the eye

3.3 Sight problems

Prezi - Sight problems
Video - Anatomy of the eye
Video - How laser eye surgery works
Video - Laser eye surgery

Video - Naked Scientist - How does laser eye surgery work?

3.5 Different Lenses

Prezi - Different Lenses

Minute Lab - Convex Lenses

Simulation - Different lenses

Video - Properties of lenses

Revision Video - Ray diagrams for lenses

3.6 Reflection and refraction

Prezi - Reflection and refraction

Animation - Virtual Experiment, Refraction

Video - Refraction revision

Video - Angle of reflection

Revision Video - Reflection and refraction

3.7 - 3.9 Total internal reflection and the Critical Angle

Prezi - Critical angle

Video - Refraction and critical angle

Video - Quantum Boffin - Snell's Law

3.10 Using reflection and refraction

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