Easy Science

As young minds develop, they go through certain stages.  Babies experience “object permanence,” meaning that, at somewhere between four and seven months, they come to realize that things don’t simply vanish when they are removed from sight, and then come back into existence when brought back into view.

I would think than an average eight- or nine-year-old child would look at the meme here and call BS.  You don’t get that light and heat for free; they come from burning the wax.