Radio Lab on Blood: “For the life of the flesh is in the blood, and I have given it for you on the altar to make atonement for your souls, for it is the blood that makes atonement by the life” (Lev. 17:11). This 1 hr. program offers a variety of vignettes on blood with some possible clips for biology, Old Testament, lessons on the sacraments, sociology, health, and even economics.
