Board Thread:Questions and Answers/@comment-34954086-20120922085545/@comment-4026406-20120923052400

I'm thinking I'm going to love this thread already. I love physics, and thinking about the implications of how it should work in fiction is really cool.

1) Does shapeshifting defy the law of conservation of mass?

2) Assume that shapeshifting does not defy the law of conservation of mass. How does that work in relation to mass when Beast Boy turns into a gorrilla or Miss Martian gains extra arms?