OCR Text |
Show 1 Amusing Trick Is Simple, One of 'the most amusing tricks la fireworks !s' the serpent's egg.trlclc,, where a little pellet when lighted turns Into a horrible stroke, mnpy, many times the also of the pellet. How nve-lnsp)rlng It Is to the yonngstorj Most people hqye no Iden whtU In the -.world causes the snake to appear. The. explanation Is simple. Mercury sul ' pho-cynnld burns with a' vohimlno, ash.. The little pellet Is polling mom .than somo mercury aulphn-cypnfd The hent causes the ash to move nit hi quickly from the burp!fK, pellet that It writhes and dlstortstytKc'ir into' the. shapo of a miniature, snaked |