Welcome to LCSI

MicroWorlds JR

MicroWorlds EX

MicroWorlds EX Robotics

Enriched Math

Journal Zone

MicroWorlds Pro

MicroWorlds 2.0

My Make Believe Castle

Global Leader in Constructivist Educational Technology

MicroWorlds EX is an environment in which students can explore and test their ideas as they create science simulations, mathematical experiments, interactive multimedia stories, whatever they can imagine! New! - Purchase and download your copy online – no waiting

MicroWorlds JR for Pre-K to Grade 2 puts your child in full control. No reading is necessary. It's easy to learn and use with simple, point & click operations and child friendly symbols. Encourages children to explore mathematical and other "big" ideas such as number, geometry, patterns & movement.

Professional Development: LCSI's Learning Solutions
LCSI offers a variety of workshops at various levels and can also develop a workshop based on your school or district needs. New workshops are added regularly. Click here for more information.

MicroWorlds Project Library
Use our MicroWorlds Web Player to access over 50 interactive multimedia projects in math, science, language arts and more.

Free E-mail Newsletter

Update on Seymour Papert as of January 21, 2008

Seymour has been improving steadily since his return home on July 25th after eight months of hospitalization. During these months his recovery from his brain injuries was complicated by his contracting life threatening septicemia in March 2007 which attacked a valve in his heart, necessitating an emergency heart operation.

Coming Soon!
» MicroWorlds EX Robotics Edition (Windows only) now supports the LEGO NXT®.

Now available!
» MicroWorlds EX and MicroWorlds EX Robotics for Macintosh OS X 10.5 Leopard

Now available!
» MicroWorlds EX and MicroWorlds EX Robotics Edition are now available for Windows Vista. For
more information, click here.

New! LCSI's Online Store is now open. Click here to make your online purchases.

LCSI is proud to be a founding member of the Constructivist Consortium. For
more information, click here.

We are happy to announce the launch of Thinkering, LCSI's new blog! The Thinkering blog will be a great way for MicroWorlds users to discuss and comment on LCSI's products in an interactive format.

A MicroWorlds EX update is available for Macintosh users. Click here for more information

MicroWorlds JR gets rave reviews!

» Schoolzone evaluation of MicroWorlds JR
» Software Reviews for Teachers - Diving into MicroWorlds Jr

MicroWorlds EX now runs natively on Intel-based Macintosh. Contact
LCSI for more information.

Exploring Math with MicroWorlds EX: a collection of math activities that let you use MicroWorlds EX to support your math curriculum.