A detailed lesson presentation (37 slides) that looks at the different motions that are represented on a velocity-time graph and guides students through using these graphs to calculate the distance ...

Help pupils calculate speed accurately from distance–time graphs and understand why a whole-journey average must include stops. This editable Year 9 maths PowerPoint develops outward and return speeds ...

A horizontal line on a distance-time graph close distance-time graphA graph with distance travelled plotted on the vertical axis against time taken on the horizontal axis. shows that the object is ...

A horizontal line means the object is moving at a constant speed. The gradient of the line = the rate of change of speed. The steeper the line, the greater the increase in speed. The area under the ...