During an experiment in class, this student forgot the magic rule of "safety first" and went to grab his heated up beaker ...

In June of that year, the driver of a bulldozer found this glass beaker and amazingly, for such a fragile and ancient object, it was intact. It was made and used by the Anglo Saxons in the 7th ...

Put the glass in. Place the candle and beaker such that they overlap. Use the metal plate to block the candle from the audience and block stray light sources. Adjust the lighting as desired using the ...