Out on Shuttle Arm Astronauts are attached to the shuttle arm during the telescope servicing. According to the schedule, the STIS module will be replaced first. Last three modules on priority list are replaced at this time. According to the schedule, the secondary priority instruments modules are to be replaced last. The shuttle lands in a horizontal plane.
Students build simple spectroscopes and telescopes using paper towel rolls and lenses.
Teacher's Guide with Activities , EG-102, August 1994. Write daily diary entries recording mission activities as a student astronaut. This is an optional activity that may be a challenge to some students, particularly those interested in geography. It is recommended that teachers project the images from the computer onto a classroom screen using an overhead LCD or television screen. Here are two suggestions to facilitate a large group presentation and avoid last minute glitches that can always occur when using the Internet.