ENERGY

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Across
  1. 2. Energy of movement
  2. 3. Energy cannot be created or destroyed, only change into another form of energy
  3. 5. an interaction between two objects
  4. 6. the requirments the solution must fit to bo successful. Criteria is plural for criterion
  5. 9. the rate at which work is done
  6. 11. The limitations on how to make a design.
  7. 12. A chemical reaction in which a substance reacts with an oxidant to produce heat or light and a new product
  8. 14. the total heat content of a system
  9. 16. the mathematical relationship between voltage, current, and resistance, showing that current is directly proportional to voltage and inversly proportional to resistance
  10. 17. A substance(s) present before a chemical reaction occurs
  11. 19. a form of kinetic energy that refers to the motion of particles in matter
  12. 23. The difference between electric currents and magnetic fields
  13. 25. The mathematical relationship showing that the force of electrostatic repulsion or attraction between two objects depends of their charges and the distance between them
  14. 26. A substance(s) formed as a result of a cheimical reaction
  15. 27. The ability to cause change
  16. 30. A form of potential energy released during radioactive processes that affect the nuclei of atoms
  17. 31. the total lenght traveled by an object
  18. 32. stored energy
  19. 33. subatiomic particles of light energy that are much smaller than electrons
  20. 34. the mathematical relationship showing that the enthalpy change of a chemical reaction is the same whether the reaction happens with a single step or many steps
Down
  1. 1. designing and building things to solve problems
  2. 4. the process where a molecule or atom loses electrons
  3. 7. A form of kinetic energy that comes from raidation or electormagnetic waves.
  4. 8. The interaction between electric currents and magnetic fields
  5. 10. a form of kinetic energy resulting from the movement of eletrons
  6. 13. A form of potential energy stored in the bonds of compounds
  7. 15. A form of knietic energy that is the energy of motion
  8. 18. The changing from one type or form of energy to another
  9. 20. an object that becomes magnetic when an electric current flows through it
  10. 21. A type of machine powered by electrical energy (or thermal energy) that allows for a vehicle or part to move
  11. 22. the force required to move an object a certain distance
  12. 24. The force between two charged objects
  13. 28. the potential energy between two points in a circut, causing electrons(electric charge) to move frome one point to another
  14. 29. A point where the electric current is closed, allowing it to flow into teh commutator