Crossword#19

123456789
Across
  1. 2. which metal is most malleable
  2. 3. What invention is credited to the Russian born American inventor Vladimir Kosma Zworykin
  3. 7. The most commonly used bleaching agent is
  4. 8. ______ system is abbreviation of OS
  5. 9. what is used in pencil
Down
  1. 1. English movie first to be dubbed in hindi
  2. 4. father of geometry
  3. 5. Plants receive their nutrients mainly from
  4. 6. Dandia is a popular dance of