Investigating stat changes

Aim: To observe water as it changes state from solid to liquid and then to gas.
Equipment: A 250ml beaker, thermometer, bunsen burner, heatproof mat, tripod and gauze mat, stopwatch, retort stand and clamp, ice cubes.

Method:

1. Collect enough ice so that your beaker is half full and place the thermometer in it while you set up the rest of the equipment.
2. Set up the retort stand and clamp alongside the tripod and gauze mat.
3. Place the beaker of ice on the gauze mat and gently clamp the thermometer so that it is held upright and the scale is easy to see. The bottom of your thermometer should be low enough to still be covered by water when the ice melts, but not touching the bottom of the beaker.
4. Record the initial temperature of the ice in the data table below.
5. Light the Bunsen burner and start timing with the stopwatch.
6. Measure and record the temperature every minute.
7. Continue measuring and recording the temperature until the water has been boiling for 2-3 minutes.

This was the result my group got and then I turned them into a graph to show our data in a different form.