When Bones first starts playing the CDs of the victim (Lauren), and it sounds like Bones, she opens the portable CD player and stops the CD spinning. When she closes the player lid, the CD starts playing where it left off rather than from the beginning again, like all portable CD players that have been opened. The scene played as if she had pressed pause, not completely stopped and opened the player.
Washington DC does not have raised reflectors on streets (these would interfere with snow removal and maintenance activities).
Toward the end Booth has to save Brennan from being hit by a car in the middle of a downpour. They continue to stand outside in the rain, not having moved inside or under cover, but as they talk to each other there is no rain falling on them.
The US flag patch worn by the medical transport pilot has 48 stars.
1.8 meters is 6 feet, not 5 foot 9.
Dr. Hodgins says trees need three things: sunlight, water, and soil nutrients. He seems to have forgotten about the atmosphere, as trees derive carbon from the air in order to thrive.