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The Worst Episodes of Once Upon a Time... The Discoverers

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Every episode of Once Upon a Time... The Discoverers ranked from worst to best. Explore the Worst Episodes of Once Upon a Time... The Discoverers!

The Worst Episodes of Once Upon a Time... The Discoverers

From flashes of genius to curious experiments, humankind's innovations lead explorers and inventors on a brilliant journey of discovery in this series.

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  1. 6.8/10(33 votes)

    #1 - Tomorrow is at our Doorstep

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    S1:E26

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  2. 6.9/10(36 votes)

    #2 - The Chinese, our Ancestors

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  3. 6.9/10(33 votes)

    #3 - Thomas Edison and Applied Science

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    S1:E18

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  4. 7.0/10(31 votes)

    #4 - Armstrong, the Moon and the Space

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    S1:E25

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  5. 7.2/10(35 votes)

    #5 - Gutenberg and Printing

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  6. 7.2/10(34 votes)

    #6 - Einstein

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    S1:E23

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  7. 7.2/10(31 votes)

    #7 - Lorenz, Father of the Goose

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    S1:E24

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  8. 7.3/10(40 votes)

    #8 - The Measuring of Time

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  9. 7.3/10(30 votes)

    #9 - Henry the Navigator and Cartography

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  10. 7.4/10(37 votes)

    #10 - Hero from Alexandria

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  11. 7.4/10(33 votes)

    #11 - Buffon (Discovering the Past)

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    S1:E11

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  12. 7.4/10(33 votes)

    #12 - Lavoisier and Chemistry

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  13. 7.4/10(33 votes)

    #13 - Faraday and Electricity

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  14. 7.4/10(31 votes)

    #14 - Marconi and the Waves

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  15. 7.5/10(42 votes)

    #15 - Archimedes and the Greek

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  16. 7.5/10(35 votes)

    #16 - Leonardo Da Vinci, a Jack-of-all-trades

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  17. 7.5/10(34 votes)

    #17 - The Doctors (Paracelse, Vesale, Pare, etc...)

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  18. 7.5/10(32 votes)

    #18 - Darwin and Evolution

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  19. 7.5/10(31 votes)

    #19 - Mendel and Peas

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  20. 7.5/10(32 votes)

    #20 - Ford and the Adventure of Motorcar

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  21. 7.6/10(33 votes)

    #21 - Galileo

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  22. 7.6/10(33 votes)

    #22 - Stephenson, Full Steam Ahead!

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  23. 7.7/10(34 votes)

    #23 - Newton

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  24. 7.7/10(31 votes)

    #24 - Pasteur and Micro-organisms

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  25. 7.7/10(31 votes)

    #25 - Aviation

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Worst Episodes Summary

"Tomorrow is at our Doorstep" is the worst rated episode of "Once Upon a Time... The Discoverers". It scored 6.8/10 based on 33 votes. Directed by N/A and written by N/A, it aired on 3/29/1995. This episode scored 0.1 points lower than the second lowest rated, "The Chinese, our Ancestors".