JIGSAW PUZZLE 2

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Across
  1. 4. converts stored chemical energy into electrical energy
  2. 6. in the United States and Canada frozen ice on a stick is generically referred to as
  3. 7. a narrow strip of material, typically used to hold or fasten something
Down
  1. 1. conductor in many categories of electrical wiring
  2. 2. a semiconductor ....... is the most common type today, is a crystalline piece of semiconductor material with a p–n junction connected to two electrical terminals
  3. 3. rigid container with a neck that is narrower than the body and a mouth
  4. 5. substance applied to one surface, or both surfaces, of two separate items that binds them together and resists their separation.