Finding Stomata,
By Paul Andersen,
Bozeman Science,
Video length: 04:29.
Paul Andersen shows you how to find stomata in a dicot and monocot leaf using finger nail polish and transparent tape READ MORE http://www.bozemanscience.com/finding-stomata
Leaves
Keslick & Son Modern Arboriculture
Tree Dictionary
Excellent article on leaves and their function. Be sure and check out the links to other leaf pages they have for more photos. READ MORE http://www.treedictionary.com/DICT2003/L/leaves.html
Leaf Shapes and Arrangements
Seed Site
Plants have leaves in many different shapes - the thicker the book you refer to, the more leaf shapes they seem to find, but here are some of the basic one READ MORE http://theseedsite.co.uk/leafshapes.html
Galls
By Jim Conrad
BackyardNature.net
An interesting story, with many photos, on the history of galls, the formation of a tumor-like growth that is the result of certain insects laying eggs or READ MORE http://www.backyardnature.net/galls.htm
How Plants Breathe
The Open Door Project
Plants do breathe - they give out carbon dioxide and absorb oxygen from the air that surrounds them. Their tissues respire just as animal tissues do. Pla READ MORE http://www.saburchill.com/chapters/chap0025.html
Leaves
Author: Barbara Liang
Wisc-Online
Learners read a general description of the function and structure of leaves and examine drawings and microscopic views. A matching exercise completes t READ MORE http://www.wisc-online.com/Objects/ViewObject.aspx...
Of Spines, Thorns, and Things that Poke in the Night
By Ron Harton
Naturewriting.com
Spines on the other hand are modified leaves. They are formed of different material from the stems out of wh READ MORE http://naturewriting.com/ofspines.htm
Exploring Photosynthesis in a Leaf
By David E. Watson
FTexploring.com
The Busy Leaf
A beautiful green summer leaf (I drew it myself with only two colored pencils).
Warm summer days. The sun i READ MORE http://www.ftexploring.com/photosyn/chloroplast.html
Leaf Veins
Backyardnature.com
At the right you see what I saw when I nonchalantly walked by a Black Oak tree near my home one January morning, held the leaf up against the sun, and looked at it READ MORE http://www.backyardnature.net/leafvein.htm
Why do Leaves Fall in the Fall?
Backyardnature.net
For those of us living where winters are severe, it's obvious that trees must lose their leaves during the fall, else those leaves will freeze READ MORE http://www.backyardnature.net/leaffall.htm
Leaf
Wikipedia.org
In botany, a leaf is an above-ground plant organ specialized for photosynthesis. For this purpose, a leaf is typically flat (laminar) and thin, to expose the cells containing READ MORE http://en.wikipedia.org/wiki/Leaf#Leaf_anatomy
Leaves and Leaf Anatomy
Enchantedlearning.com
Leaves and Leaf Anatomy
Leaf Function:
Leaves are the powerhouse of plants. In most plants, leaves are the major site of food production for the READ MORE http://www.enchantedlearning.com/subjects/plants/leaf/
Maple Leaf On-Line Jigsaw Puzzle
Kidzone
This puzzle has 20 pieces in classic puzzle piece shapes. However, it can be adapted from 6 to 247 pieces with a variety of types of puzzle pieces. To d READ MORE http://www.kidzone.ws/plants/maple-leaf-puzzle.htm
Leaves provide energy to plants through photosynthesis. T