ASTC’s interesting fact of the week.
We have three factoids again for you this week.
- Jet lag was once called ‘boat lag’ before jets were invented.
- A meteorite found in Antartica in 1996 revealed evidence to scientists that life really did exist on Mars.
- The circumference of the earth is about 25,000 miles. Its surface area is about 200,000,000 square miles and it weighs 6,588,000,000,000,000,000,000 tonnes.