Electricity Vocabulary Crossword

Edit Answers
12345678910111213141516171819202122232425
Across
  1. 3. used to maintain a constant relation between current and voltage
  2. 9. factor that you change
  3. 10. diagram representing the elements of a system using symbols rather than pictures
  4. 11. a closed path through which current flows or may flow
  5. 12. three-terminal resistor with a sliding or rotating contact that forms adjustible divider
  6. 14. flow of electricity in a circuit
  7. 16. quantitative property that is transferred to a body or a physical system
  8. 17. a form of energy resulting from the existence of charged particles
  9. 19. energy related to forces on electrically charged particles and the movement of those particles
  10. 22. an experiment in which the variables are controlled so that the effects of varying one factor at a time may be observed
  11. 23. a source of electrical power consisting of one or more electrochemical cells with external connections for powering electric devices
  12. 24. amount of energy oroduced in given amount of time
  13. 25. object that attracts iron and other materials, produces a magnetic field
Down
  1. 1. current is proportional to voltage across two points
  2. 2. part of; being an element of; composing of
  3. 4. substance that allows electricity to flow through it
  4. 5. instrument used for measuring electric potential difference between two points in a circuit
  5. 6. voltage across each of the components is the same and the total current is the sum of the currents flowing through each component
  6. 7. unit of electric potential, electric potential difference
  7. 8. current of each component is the same, and the voltage across the circuit is the sum of the individual voltage
  8. 11. energy of chemical substances that is released when they undergo a chemical reaction
  9. 13. things affected by the changes you make; the results of your tests
  10. 15. symbolic representation using visual techniques
  11. 18. a group of interacting or interrelated elements that act according to a set of rules to form a unified whole
  12. 20. rule enforced to regulate something; a fact of science that has been proven and always applies to that circumstance
  13. 21. used to measure current in a circuit