Archive for the 'S'

saliva

1.7 litres of saliva is produced each day. In...
Read more

salt

Roman soldiers were once paid in salt coins The...
Read more

salute

The salute of uniform bodies (eg. army, police)...
Read more

Samoa

In Samoa, it is acceptable for a family who has...
Read more

Saturn

Saturn’s moon Titan has more oil and gas...
Read more