Motion's dance, work's magic and gravity's Pull (25%)
Charge's grip, current's flow, fields galore (20%)
Splitting nuclei snd light's true nature (20%)
Bending, focusing, instruments peek (10%)
Hot to cold, energy dance and laws in tow (8%)
Sound's song, simple swings and waves at the core (5%)
Errors in check and units the key (2%)