In Science, our class had a look at what plants need to grow. We set up an investigation with violet plants. Plant A was the control – with sunlight and water. Plant B had sunlight but no water. Plant C was covered over to have no sunlight, but had water and plant D had neither sunlight or water. We put the plants in a sunny spot in the classroom on the window sill and left them for several weeks. We soon discovered that the plants need both sunlight and water to grow successfully. We recorded our investigations in our individual investigation booklets.