Here are some fun facts that kids might enjoy learning:

1. A group of flamingos is called a flamboyance.
2. The shortest war in history was between Zanzibar and Great Britain, and it only lasted 38 minutes.
3. The only continent with no active volcanoes is Australia.
4. A cockroach can live for several weeks without its head.
5. The largest dinosaur ever discovered was the Argentinosaurus, which weighed around 100 tons.
6. Elephants can communicate with each other using sounds that are too low for humans to hear.
7. A group of owls is called a parliament.
8. A sneeze can travel up to 100 miles per hour.
9. There are more than 3,000 different species of mosquitoes.
10. The oldest known piece of chewing gum is over 9,000 years old.