posted by CGP at 7/24/2006 03:26:00 AM
2006/07/24
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- Photos: Trafalgar Square
- Photos: Miscellaneous
- Photos: London Wetland Centre
- Photos: Cycle Rides
- Teaching: The Expanding Universe
- Teaching: The Life Cycle of Stars
- Photography: The Sultan's Elephant
- Photography: Trafalgar Square
- Teaching: Sound Waves.
- Teaching: Energy in Food
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