An overview of the Chandra mission and goals, Chandra's namesake, top 10 facts.
Classroom activities, printable materials, interactive games & more.
Overview of X-ray Astronomy and X-ray sources: black holes to galaxy clusters.
All Chandra images released to the public listed by date & by category
Current Chandra press releases, status reports, interviews & biographies.
A collection of multimedia, illustrations & animations, a glossary, FAQ & more.
A collection of illustrations, animations and video.
Chandra discoveries in an audio/video format.
Modeling the Electromagnetic Spectrum

The Exponential Clothesline Conversion Table

Index Card Number Fraction Decimals
0


1


2


3


101


102


103


106


109


1012


10-1


10-2


10-3


10-4




The Exponential Clothesline Answer Key

Modeling the Electromagnetic Spectrum: Middle School
Modeling the Electromagnetic Spectrum: High School