Activity 1
In your pairs you have been given a set of different weights (with no labels) and a set of scales.
Use the scales to sort the weights into order from heaviest to lightest.
Activity 2
Write down a list of steps that tells someone else how to sort the weights into the correct order.
This list of steps is your sorting algorithm.
Activity 3
Use the lego and flip cams you have been given to create your own example of a bubble sort.
Plenary
Look at these sorting algorithms.
How efficient is bubble sort compared to the other algorithms?