Did you know? Mass of Tuba (10 kg) is 4 thousand x Mass of a USA penny (1c piece) (2.5 g)
Height of the `Shard` skyscraper (London) (310 m)
/fact/height-of-the-shard-skyscraper-london
Link
If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.