江苏省无锡市 蔡妍珏供稿

鸡蛋直立

江苏省无锡市 蔡妍珏供稿

表 演

At the evening party,the magician asks his helper to show the audience an ordinary egg.After that,the assistant takes it back to the magician.He holds it in his hand,and after a few performances,he puts it on the table or on the magic wand.文艺晚会上，魔术表演者拿着一只普通鸡蛋交助手传给观众看,(鸡蛋不是直立的，也不是斜立的）。看完后，助手把蛋收回转交表演者。表演者拿在手里，用手在鸡蛋上做了几个动作后，竟将鸡蛋直立在桌上，或魔术棒的头上（如图1）。

秘 密

Besides an ordinary egg,you must have a hollow egg

with sand in it.The sand has volume of the egg.The upper is heavier like a tumbler,and it can stand upright.The magician’s exchanges the two eggs.除要备一个普通的鸡蛋外，还要特制一个空心的有沙的鸡蛋，沙占蛋内体积的。因为上轻下重如同不倒翁，所以就能直立和斜立了。魔术师的助手把真假鸡蛋调换了。

制 作

Make two small holes in either side of the egg.Take the egg yolk and white out with a lead wire.Clean the egg shell and dry it.Put sand in it through the holes.Seal it with wax.先在蛋的两头各钻一个小洞，用铅丝把蛋黄和蛋白取出，将蛋壳洗净放干，再将细沙从小洞灌进去，最后用蜡把小孔封上（见图2）。