I heard this one from a teacher as well when I was very young! And it may well have been the same teacher telling us that blood was made of white blood cells and red blood cells, and I knew from my deep work in relevant fields (paints and crayons) that this combination did not result in blue.
That our blood was blue, but turned red when exposed to air and light. All because a teacher told us so.
I heard this one from a teacher as well when I was very young! And it may well have been the same teacher telling us that blood was made of white blood cells and red blood cells, and I knew from my deep work in relevant fields (paints and crayons) that this combination did not result in blue.