Electricity Spelling Puzzle

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Across
  1. 3. Anything that has weight and takes up space as a solid, liquid or gas
  2. 4. a part of the nucleus of an atom, they carry a positive electrical charge
  3. 5. Part of the nucleus of an atom, they carry no electrical charge
  4. 7. Protons carry a __________ electrical charge
  5. 9. A form of electricity that builds up in an object and stays there
  6. 12. electrons that carry a _______ electrical charge
  7. 13. a form of power that s produced by the movement of electrons
  8. 14. an object made of materials that electricity cannot travel through easily.
  9. 15. The positively charged core of an atom which is made up of protons and neutrons and contains nearly all of the atom's mass
Down
  1. 1. a part of the nucleus of an atom, they carry a negative electrical charge.
  2. 2. An unbroken loop of conductive material that alow's electrons to flow through continuously without beginning
  3. 6. Neutrons that carry no electrical charge
  4. 8. an object made of materials that electricity can not flow through at all
  5. 10. The tiniest part of an element that has all the properties of that element
  6. 11. An object mad of materials that electricity can flow through easily. For example: metal.