(Jon of the Clue Crew makes a chemical volcano.)  Mixing hydrogen peroxide & yeast creates foam, steam & notably causes heat to be given off in this type of 10-letter chemical reaction
... is a 
substance that causes a chemical reaction to speed up but is not used up ... 
their heat from an exothermic reaction that occurs when the chemicals inside the
... [DOC] [TLE] aw orld without gravity - ESA [PAR] Aug 1, 1992 ... the Space Shuttle for missions lasting typically 10 days, was until 1998 the .... 3.2 
The Commercial Spin-Off from European Microgravity Research .... (MAP) 
selected by ESA in the form of tables for the life- and .....