- Mosquitoes dislike citronella because it irritates their feet.
- The first English dictionary was written in 1755.
- There are only 4 words in the English language which end in 'dous' (they are: hazardous, horrendous, stupendous and tremendous).
- Dolphins can hear underwater sounds from 24km (15miles) away.
- Recycling one glass jar saves enough energy to watch TV for 3 hours.
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