Our Bean Investigation

A few weeks ago we planted some beans and have been growing them under different conditions to find out what plants need to help them grow the best.  We gave all of the beans soil.  We gave no water but light to one bean. We gave water and soil, but no light to another and then one of the beans has all three things, soil, water and sunlight. 

The Ducklings have been observing them closely and looking for signs of growth and change.  Ask them to explain to you what they have found so far and which bean has grown the best and healthiest?