You need to be logged in to mark episodes as watched. Log in or sign up.
Season 2022
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
Should we blast a giant hole into Mars?
Should we blast a giant hole into Mars?
Pepto Bismol as a fire assay lead replacement?
Pepto Bismol as a fire assay lead replacement?
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
Beeswax is sometimes added to soap to harden it but what if I only used beeswax, no other fats?
Beeswax is sometimes added to soap to harden it but what if I only used beeswax, no other fats?
This episode has no summary.
This episode has no summary.
2022x10
Making Soap That Looks Like 350 Million Year Old Limestone
Episode overview
This episode has no summary.
This episode has no summary.
2022x11
Getting Gold from the American River (filmed mostly in 2018)
Episode overview
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
This episode has no summary.
What Secrets are Frozen in The Moon’s Ice?
What Secrets are Frozen in The Moon’s Ice?
If there are missing episodes or banners (and they exist on TheTVDB) you can request an automatic full show update:
Request show update
Update requested
