For Playground- Project- Interactive Human Sundials – SunClocks North America

Posted on by

SunClocks North America

  • Use a person’s own shadow to tell the correct time
  • Home Human Sundials Benefits Schools Materials Projects
  • Our Plans Gallery Considerations FAQ Links Contact Us / Order Plans
  • Custom Interactive Human Sundials

SNA Logo

Uses a person’s OWN SHADOW to tell the correct time

via Customized Interactive Human Sundials – SunClocks North America.

Comments are closed.