For their YIS submission, Jahan Gill and Patrick Cioata designed a clever solution: a fully biodegradable, 3D-printed pencil.Their pencil takes a mere 2 years to biodegrade, compared to regular one which takes 200 years. With all that waste being saved, you could build 4000 houses and 55 cars. Their solution is also cheaper and easier to produce than ones that involve a spring mechanism.Host Michael Unger speaks to Jahan about how their came up with their design and what inspired it! For more information go to sciencefairs.ca. If you have any questions or comments you can email Michael Unger at [email protected] us on Instagram, and LinkenIn @sciencefairs, and @michaeljohnunger.

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