 Hi, I'm Emmanuel. In this video, we're going to be using the Tile-Suppler Mnemonic to draw a graph. Let's use an example of an experiment in which we measured the position and time for a car moving in a straight line. Firstly, we want to give our data a caption, which can be, the position as a function of time for a mini electric toy car travelling at a constant velocity. The car was at a position of minus 0.8 at time equals 0, Posted notes were used to mark the position of the car at each time step, a stopwatch was used to measure time, and a ruler was used to measure position. Next, we need to identify the independent and dependent variables, which are in the column headers of the table. The independent variable is time, which can be represented by the symbol of t, and the dependent variable is the position of the car, which can be represented as x. We can then include these symbols at the end of our axes. Then, we need to draw a uniform scale. As position is a vector quantity, it goes into negative values. As you can see, our data will cover at least half of the x-axis going up to 10, and half of the y-axis going up to 4.6. After that, we add units in brackets. Time is measured in seconds, which is symbolized by s, and position in meters symbolized by the letter m. Then, we plot our points. Each row of the table is a set of coordinates which we plot on the graph. Even though the values don't increase evenly in the table, as seen by time jumping from 2 to 4 to 5 to 10, these are spaced out when they are plotted. As you can see in the position column, there is an uncertainty of plus or minus 0.2 meters. We represent this on our graph using error bars, where the line goes 0.2 above and 0.2 below the point we have plotted. Finally, we draw a line of best fits. As you can see, we haven't forced it through any specific points, and it represents the trend of the data. So, hopefully now you have a better idea of how to draw graphs using the mnemonic of tau suplen, which you would use a lot in your studies of science.