In science we are learning about plants. In order to explore what plants need to grow strong and healthy, we have decided to carry out an investigation. We have been split into groups, and each of us is investigating a different factor which determine plant growth. The factors we are investigating are: soil, warmth, light, space, water and air. We have planted bean seedlings in three different pots, and are controlling the quantity of the factor by either giving it none, some or plenty. We will be measuring the plants each week and noting down our findings.