6.67300 × 10-11 m3 kg-1 s-2:
Balancing act
6.67300 × 10-11 m3 kg-1 s-2:
Through the mist
6.67300 × 10-11 m3 kg-1 s-2:
Jade magnet
6.67300 × 10-11 m3 kg-1 s-2:
Campfire in the cold