I’m not sure what this teaches, but I like it.
This 2004 map shows which parts of the world are most “malaria-friendly” as a matter of climate and topography: Continue reading “Malaria maps, then and now”
I’m not sure what this teaches, but I like it.
This 2004 map shows which parts of the world are most “malaria-friendly” as a matter of climate and topography: Continue reading “Malaria maps, then and now”
Look at the image below—but don’t touch it. It’s a graph. Can you tell what it is? Give up? Mouse over or tap a circle to learn more.
Look at this image—but don’t touch it. It’s a graph. Can you tell what it is?
Give up? Mouse over or tap a circle to learn more.
Continue reading “Bead curtain”