STEM-IT Science Part 2

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Across
  1. 5. Cyclonic current systems in the ocean
  2. 6. This is electromagnetic energy quantified: has momentum but no mass nor electrical charge
  3. 7. A wave not needing matter to transfer energy
  4. 12. A type of software that tricks users into believing there is a virus on the computer
  5. 13. Unintended release of radioactive substance
  6. 14. This is the unit of resistance
  7. 16. Refers to using multiple functions with single arguments
  8. 17. The original name of Microsoft Excel
  9. 19. This speeds up a reaction by lowering the needed activation energy
  10. 20. The second law of thermodynamics states that this does not go in reverse
Down
  1. 1. Distance traveled in one wave cycle
  2. 2. Change in the frequency of waves as the source and/or observer moves
  3. 3. A type declared within the declaration of another type
  4. 4. An object in C++ when invoked returns the next object from a collection of objects
  5. 8. A set of rules to help machines learn on their own
  6. 9. This refers to the amount of opposition facing direct or alternating currents when passing through conductor circuits or systems
  7. 10. Dichotomous end of any electrical mechanism being either positive or negative
  8. 11. An error in programming resulting in the formation of glitches
  9. 15. The address of a website
  10. 18. A situation that can pose a risk or threat to any life form, property, or environment in an area