Plant cells are quite different from the cells of the other eukaryotic kingdom's organisms..
In botany, a leaf is an above-ground plant organ specialized for photosynthesis. For this purpose
BROOKLYN BOTANIC GARDEN
Plant Names,classification,structure and function...
Adventures of the Agronauts
Adventures of the Agronauts is an online science curriculum for elementary-aged students with an overarching theme: how can we grow plants on the Moon?
Online activitiy to help you learn about the parts of plants
Covers the reproductive parts of flowering plants--flowers, fruits, and seeds.
Why do leaves change color in Fall?
Learn about how leaves change colors.
Online Onion Root Tips
Determining the phase of cell development by observing the tip of an onion root.