Sorting+Starter

**Sort by Height**
1. The first person into the class should find a stopwatch, either on a phone or a computer 2. On the count of three, set the stopwatch running arrange yourselves in order from **tallest through to smallest**. 3. Stop the stopwatch and note the time

**Sort by Surname**
1. On the count of three, set the stopwatch running arrange yourselves in **alphabetical order**. 2. Stop the stopwatch and note the time

**Sort by Age**
1. On the count of three, set the stopwatch running arrange yourselves using your **dates of birth**. 2. Stop the stopwatch and note the time

Which was the fastest?

How long would it take to sort a database in the same way?