Related Clues:

• Science fair category
• Cigarette residue
• Kind of blond
• Visibly shaken
• Pompeii coverer
• Vesuvius output
• Pompeii killer
• Hardwood floor choice
• Krakatoa output
• Hardwood tree
• Louisville Slugger wood
• Camel's end?
• Flicked bit
• 'In Memoriam,' e.g.
• Krakatoa emanation