Science: What does a plant need to grow healthily?

In Science today, we began to plan an investigation.
Q: What do green plants need to grow healthily?
We discussed our method, equipment needed and predictions.

Have a look at the website below.

http://www.bbc.co.uk/schools/ks2bitesize/science/living_things/plants/play.shtml

Later in the week we will be growing cress under test conditions. I can't wait for Mr Williams and the cotton wool!!!!!!!!!!