Yes, BODIES is a Scrabble word!

Letter values in Scrabble US: B 3, O 1, D 2, I 1, E 1, S 1.

Is it a valid word?

BODIES is a valid word in the official Scrabble dictionary (US), the UK Scrabble Dictionary and Words with Friends (ENABLE).

the entire structure of an organism (an animal, plant, or human being)
a group of persons associated by some common tie or occupation and regarded as an entity
a natural object consisting of a dead animal or person
an individual 3-dimensional object that has mass and that is distinguishable from other objects
the body excluding the head and neck and limbs
a collection of particulars considered as a system
the property of holding together and retaining its shape
the central message of a communication
the main mass of a thing
a resonating chamber in a musical instrument (as the body of a violin)
the external structure of a vehicle

Also: organic structure, physical structure, dead body.

Not playable in Scrabble US: EUBSTANCE.