The Pledge
- Episode aired 1994
Aristotle and Madame Curie set off on an expedition and Newton and Echo realise they have developed the ability to take charge of the scientific experiments.Aristotle and Madame Curie set off on an expedition and Newton and Echo realise they have developed the ability to take charge of the scientific experiments.Aristotle and Madame Curie set off on an expedition and Newton and Echo realise they have developed the ability to take charge of the scientific experiments.