Related Clues:

• College subj. with experiments
• Ignited, as a match
• Active, as a match
• Afire, as a candle
• Ignited, as a bottle rocket
• Really tipsy
• --Ops
• Set burning
• Trashed
• Starting to burn
• Like many a 32 Across
• 'Gangnam Style' singer
• Brightened, with "up"
• Liberal arts maj
• Caseworker's coll. major, perhaps