Shelves in Kids Room

  1. Turns & Sectors
  2. Circular Reasoning
  3. Angles
  4. Rational Numbers in Geometry
  5. Introduction to Algebra with Logo
  6. Probability and Statistics with NetLogo
  7. Camp Logo

Other fun stuff

Can't see the activity?

This applet requires Java 1.4.1 or higher to run. It will not run on Windows 95 or Mac OS 8 or 9. Mac users must have OS X 10.2.6 or higher and use a browser that supports Java 1.4 applets (Safari works, IE does not). On other operating systems, you may obtain the latest Java plugin from Sun's Java site.

Cycloids and Circles

This is an applet I created at a NetLogo workshop at Northwestern University.  Whatever the settings, all turtles move in a path called a cycloid.

Leone Learning Systems, Inc. (LLS) is a North Shore company that provides online courses for kids anywhere and local teaching and tutoring services for students in Chicago and the Northern Suburbs of Chicagoland. LLS also provides a free geometry software package for children age 6 and up, and free resources for teachers and parents. This site includes information about classes taught, availability for tutoring, learning activities for kids, lesson plans, and an ongoing software and curriculum research and development effort.