Lesson Plans to Download
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Atmospheric Detectives
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Basics of Space Flight Learners' Workbook
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Conductors and Insulators
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The Magnetometer
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Pluto: Ninth Planet or Not! Nine Models of Teaching! Nine Lessons!
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Rocket Kit Assembly Instructions
Last Modified: 2007-09-21 at 12:08:59 -- this is in International Standard Date and Time Notation