You’re not limited to one color or size either. Picture balloon arches of different sizes and colors, creating a captivating ...

Balloons filled with hydrogen and containing metal salts are ignited. When the balloon explodes, the characteristically colored flame for that metal is seen. 1. Fill desired number of balloons with ...

Balloons filled with hydrogen and containing metal salts are ignited. When the balloon explodes, the characteristically colored flame for that metal is seen. This is best performed outside or in a ...