(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
[DOC] [TLE] Vanguard: A History - NASA History Homepage [PAR] Blockhouse used by Project Vanguard at Cape Canaveral . . . . . . . . . . 139 ...... 
rocket "crackpots," the document noted that "to create a satellite merely for.