Crossword - The root word 'form'

123456
Across
  1. 4. Wearing smart clothes or following special rules, like at a school ceremony
  2. 5. A show where people act, sing, or dance for others
  3. 6. To change the shape of something so it looks wrong
Down
  1. 1. To act, sing, or do something in front of people
  2. 2. To change something into something different
  3. 3. Having the facts or knowing something important