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13 Episodes 1984 - 1984
Episode 1
Sat, Mar 3, 198425 mins
Someone is sending Tom mysterious coded messages.
Episode 2
Sat, Mar 17, 198425 mins
Tom and Annie have made several special effects for a play that Paul is directing at his school, but someone is trying to sabotage the show.
Episode 3
Sat, Apr 7, 198424 mins
While Paul is looking after a neighborhood dog, someone manages to steal the dog- The Edisons discover that several neighborhood dogs have been stolen and they organize a search party to recover the stolen pets. Tom and Annie apply their knowledge of sound to construct a parabolic microphone to help them pinpoint the location of the thieves hideout so they can free the dogs.
Episode 4
Sat, Apr 21, 198425 mins
Paul succeeds in getting a famous sixties rock stat (Chops Dorfman) to give a surprise concert at his parents anniversary party.
Episode 5
Sat, May 5, 198425 mins
Two crooks posing as spiritualists try to defraud the Edisons' elderly neighbour by setting up a series of seances.
Episode 6
Sat, May 19, 198425 mins
A radio contest with clues and a hidden $5000 prize gets everyone involved in a treasure hunt. Terri and Paul team up only to get lost in the woods, and Tom and Annie get lost trying to find them.
Episode 7
Sat, Jun 2, 198425 mins
Annie befriends a new boy at school who is later accused of arson because of his past record of juvenile offenses.
Episode 8
Sat, Jun 16, 198424 mins
Paul decides to help Tom out with a geology assignment by buying some rocks for him, but he is accidentally sold some real hot diamonds instead. To retrieve his diamonds, the thief breaks into the workshop later, kidnaps Paul.
Episode 9
Sat, Jul 7, 198425 mins
Paul is convinced he has seen a flying saucer in his neighborhood and calls a press conference.
Episode 10
Sat, Jul 21, 198425 mins
The Edisons are planning to enter a swimming contest in which the swimmers can use any device to help them win the race; the only rule is, it must be powered by muscle.
Episode 11
Sat, Aug 4, 198424 mins
While the Edisons investigate a suspicious-looking set of monster footprints, Paul gets spooked and accidentally falls down the bluffs. Tom and Annie apply their knowledge of leverage and gravity to devise a pulley system (Atwoods Pulley) to lower their brother to safety.
Episode 12
Sat, Aug 18, 1984
Identical twin cousins come to visit the Edison Twins and both sets of twins end up arguing.
Episode 13
Sat, Sep 1, 198424 mins
Paul decides to borrow a new robot invention of Toms to gain access to a junk yard, but the robot malfunctions and nearly destroys the junkyard. When the yard owner gets trapped under a fallen car, Tom and his robot come to the rescue. Tom explains how his robot functions using the science of feedback.