IGCSE+WAVES

Waves


=**Unit 13 Waves**= ==

A disturbance, oscillation, or vibration propagated (moving through) a medium or space Examples: Sound waves, Water waves, Light waves
 * What is a wave?**

Worksheets; ,,
 * Key Ideas [[file:Key Ideas of Describing Waves.docx]]**


 * FLASHCARDS:** [|LINK TO MR W'S FLASHCARDS WITH IGCSE WAVES DEFINITIONS]

====**Units of syllabus:** ====



SNELL'S LAW from Youtube.com media type="file" key="Refraction Part1.flv.flv" width="576" height="424"

[[file:KS4 Waves TIR - Communication.ppt]]
Go to S-Cool Wave properties website Go to Physicsclassroom waves website Oscillation Vibration Periodic motion Medium Propagate Transverse wave Longitudinal wave Crests Troughs Compressions Rarefactions Phase/In Phase or Out of Phase: The angle with the respect to the X axis. Wavelength Amplitude Period Frequency Wave speed