Pupils discuss with a partner/group what they think cress seeds need to help them to start growing. Pupils plant cress seeds into a range of plant pots, each of which are different and have different growing mediums and conditions. Pupils make predictions saying what they think will happen in each of the pots. Pupils record their results and measure the height of any observable plant growth. These results are placed into a graph and conclusions drawn.
This resource is available in the below packages.