Explore displacement/time and velocity/time graphs with this mouse motion sensor.
Can you sketch graphs to show how the height of water changes in different containers as they are filled?
Can you work out which processes are represented by the graphs?
10 graphs of experimental data are given. Can you use a spreadsheet to find algebraic graphs which match them closely, and thus discover the formulae most likely to govern the underlying processes?
What biological growth processes can you fit to these graphs?