Thagoon Kirdkao's students explore the night sky at the Kirdkao Observatory.

Students in Sister Dianne Mollica's Immaculate Conception School hammered their favorite rocks into bite-size bits for a chance to have them analyzed in the Nov. 13, 1997 live broadcast of "Today on Mars."

Tim McCollum's students map the topography of unknown surfaces in Activity 1.2.

Tim McCollum's Tech Team at Charleston Jr. High School shares the site of its computer-controlled Lego Dacta rover, M.A.R.I.O. and a simulated Martian surface that bears a remarkable resemblance to the "real thing."

Charlie Lindgren's kids work on a new Robotics program.

Tim McCollum shares the site created by 9th and 10th graders with the Illinois Math & Science Academy Summer Ad'Ventures. Students were to lay out the "original" Mars outpost.

Diane Smith shares the site where Maywood Center class' work is displayed.

Kathy Lee and her fifth grade class visit Muncie Community Schools Planetarium.

Aimee Hall's class designs and builds Mars rover models.

Jeannie Fender's Fourth, Fifth, and Sixth Graders participate.

Charlie Lindgren's Kids assemble their PET kits.

Tom Costello's 8th-grade students show their life-size rover models along with a special friend.

Charlie Lindgren's Kids do Activity 1.2: Mapping the Topography of Unknown Surfaces.

Ginny Dexter's class at Hydesville School doing a bunch of activities.

Terry Smith's Third Graders share their version of tracking Pathfinder on their Web page.

Rose Galitzer's students participate in "Rover Races" as Channel 2 news looks on.

George Zack's students submit their Website where they share their adventures with Mars.

Don Jacob's students show some pictures of their models of the Mars Rover.

Rose Galitzer's students Web page which includes a cool section on the class participating in the PET activities.

Derrick Jamerson's students complete Activity A.1.

Brian Grigsby's students appear in a newspaper article before the broadcast.

Marilyn Wall's class launches balloon rockets as described in Activity 1.1A.

Chris Rowan's class at work.

Charlie Lindgren's students build and launch rockets.

Fran O'Rourke's class makes Martian driver licenses and more.

Chris Rowan's class works on Crater Formation Activity.

Tim McCollum's classes publish samples of student projects and pictures of various activities at their site!

Charlie Lindgren's students working with NIH software and image processing and giving oral reports.

Charlotte Steven's students working on various activities while we studied Mars.

Marilyn Wall's students participate in a CUSeeMe session.

Chris Rowan's students doing the Balloon Rocket Activity (1.1A).

Charlie Lindgren's students work on Activity 2.2 Reading the Shapes of Volcanoes.

Teacher Lindgren's comments describing the experience.