There is a huge difference! First of all, dance is an art. You perform it while sports are played. Dance's main focus is technique, fluidity, grace,etc. Regular sports( and i know parents will...
dancing is the present form of dance. examples: i take dance lessons. i am dancing right now.
dancing is a series of movements with the hands and body.singing is mainly your voice
there is none their both gaayy
samba is more bouncy