- The ice cream cone was introduced in 1904.
- Helminthophobia is the fear of worms.
- 80% of the world's food crops are pollinated by insects.
- There are more chickens than people.
- The symbols used for addition (+) and subtraction (-) have been around for thousands of years but it wasn't until the 16th century that most mathematical symbols were invented. Before this time math equations were written in words, making it very time consuming..
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