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Xmacex
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Understanding Barometer Readings
Oct 26, 2009
Science
Xmacex
3157 views
Weather Barometers _ How Does a Barometer Wor
Oct 26, 2009
Science
Xmacex
1536 views
Weather Barometers _ History of Barometers
Oct 26, 2009
Middle School
Xmacex
754 views
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