Resource

STC Literacy Series™: Microworlds

$125.95 - $349.95

STC Literacy Series™: Microworlds

Our eyes can't see the tiny organisms, or microorganisms, that live just about everywhere—in the soil, in ponds and lakes, and even in our own bodies. We know about these microorganisms because of a tool invented in the 1500s—the microscope. Microworlds, part of the STC Literacy Series™, is all about the tool that opened up this invisible world to humans and the important discoveries that have emerged as a result.