Electromagnetic Waves

Some of my students are having difficulties to memorise spectrum of electromagetic waves. One of easier way to memorize them are by using acronym.I belived that some of u must had been taught an acronym to memorise spectrum of rainbow.When i was form 1,my science teacher thought me this acronym, which i can still remember until now..
It sounds like this..
Michael Jackson Kena Hantar Balik India Utara
(Merah,Jingga,Kuning,Hijau,Biru,Indigo,Ungu) ..last time we learned them in bahasa melayu :)

Now u can appply the same method for memorizing electromagnet spectrum.
My version of electromagnet spectrum acronym sounds like this..
Radhi  Minat  Indra's  Very  Ugly  X  Girlfriend


Radhi      =  R-adio
Minat     =  M-icrowave
Indra's    =  In-fra red
Very       =  V-isible light
Ugly        =  U-ltra violet
X            =  X-ray
Girlfriend =  G-amma Ray


In fact u can change them with the name of your classmate..or create your own version.
These days, learning is getting much easier coz some creative students in other part of the world has manged to create interesting song about electromagnet spectrum.
Watch this video..perhaps u can use this stuff to help u memorize them..
Wish u all the best in your coming physics exam..

Regards,

Cikgufizik@physics4spm