Back to the future

1234567
Across
  1. 4. – Referring to Doc Brown, the scientist.
  2. 5. – The time machine used in the movie.
  3. 6. – Marty’s mother.
  4. 7. – Referring to the electrical “juice” (1.21 gigawatts) needed to power the DeLorean.
Down
  1. 1. – A key concept in time travel, like Marty almost preventing his own birth.
  2. 2. – The "Enchantment Under the Sea" dance where Marty’s parents first meet.
  3. 3. – Referring to Hill Valley, the town in the movie.
  4. 5. – Marty’s best friend and inventor of the time machine.