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Timothy F. Slater

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Stand Alone

Media activities book for Comins and Kaufmann's Discovering the universe
Astronomy Education Research Primer
Investigating Astronomy
Investigating Astronomy
Astronomy Online
Discovering the Universe High School Cloth Edition & CD-Rom & Astronomy Online
Activities Manual
Physical Science
Physical Science
Integrated Science
Integrated Science
Physical Science
Physical Science
Physical Science
Physical Science

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