Mythbusters Jr. - watch online: stream, buy or rent
We couldn’t find any streaming options in Australia, but Mythbusters Jr. is available in the United States and 3 other countries on Discovery+ Amazon Channel, Philo, and 9 other services.

Canada 

Something wrong? Let us know!
We couldn’t find any streaming options in Australia, but Mythbusters Jr. is available in the United States and 3 other countries on Discovery+ Amazon Channel, Philo, and 9 other services.
Six of America’s most talented kids get a chance to show off their amazing ingenuity and STEAM (Science, Technology, Engineering, Arts, and Math) skills as they tackle myths similar to those seen in MythBusters, ranging from driving, explosions, chemistry, physics, popular culture and more.
