Science Plant Investigation.

The students have started a tomato plant growing investigation. One group had the task of adding a salt solution to their plant. Their plant did not survive more than a week. They will now look at the growth of a control plant. Other variables groups are looking at are: the use of fertiliser, the amount of water and light used and different soil types. Each group is responsible for watering their plants, monitoring their variables, making observations and recording and graphing their results. The students will then produce a final report which will include the conclusions they have arrived at.