by Diana Filer
- Who invented corn flakes as a health food?
- Who accurately calculated the speed of light about 65 years before it was measured by experiment?
- What is the densest metal in terms of pounds per cubic foot?
- What name did Leif Erickson give to the Canadian Maritimes?
- In what year did Canada, the UK and the USA adopt the Gregorian Calendar that we use today?
WITH THANKS TO GLENN FAWCETT