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  Unit 7A  
 

7Ab – Building a life

http://www.biology4kids.com/files/cell_main.html

Rader's Biology 4 kids: A good overview of cell structure and function. Also contains details of other cell organelles which are well explained in simple terms.

Microscopes

http://www.abdn.ac.uk/~u05rfm/Microscopes/

History of the light microscope: Detailed account of the workings of the light microscope and its development over the centuries.

7Ae – Plant life cycle

Flowering plant life cycle

http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookTOC.html

Flowering plant reproduction: A comprehensive and well explained account of sexual reproduction in flowering plants.

Practicle 1 in topic B3b

http://www.geo.arizona.edu/palynology/sem/apmrulm.html

List of pollen images: A page showing a range of photographs of pollen that may be useful for identification purposes or for use in making display materials. The pollen grains are from trees and you will probably need a tree identification book since all names are in Latin.

The Great Plant escape

http://www.urbanext.uiuc.edu/gpe/

A site from the USA all about plant life cycles.

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