Open Door Team
Open Door Web Site: Feeding in Green Plants
Learn how plants absorb water through either root systems or vessels in their stems with this site. Also understand how important water is to the make up of the plant!
BBC
Bbc: Gcse Bitesize: Making Fertilizer
This lesson focuses on fertilizers including how they replace nitrogen, phosphorus and potassium in the ground; how the plants get the nutrients; a table showing examples of fertilisers, their formula, and the essential elements they...