Slick Flick of heroic age of physics

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Across
  1. 3. technology that exchanged morse code messages
  2. 6. military tactic which involved surrounding an area to cut off supplies
  3. 8. early tech discovery relied on spinning disks to scan images
  4. 9. chemical warefare agent
Down
  1. 1. researched unpredictable behivor of smaller particles and starred in Breaking Bad
  2. 2. regulates blood sugar levels by moving glucose into cells for energy
  3. 4. german-born physicist
  4. 5. physical laws developed by sir issac newton
  5. 7. branch of science concerned with the nature and properties of matter and energy