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Introduce junior and senior high school students to the world of microscopy with inexpensive, unbreakable microslides. Microslides consist of a strip of film with eight photomicrographs, each reproduced exactly as you would see them through a professional microscope under ideal conditions. You can supply all your students with their own microslides. A detailed text folder is included. Viewers are available separately.
This set provides an overview of the human reproductive process from sperm and egg to five week old embryo. A good companion set to Asexual Reproduction (79703-63 ) and Binary Fission (79703-64 ).
1. Sperm cells - wm (1800X)
2. Egg cell (ovum) - fertilization - wm (200X)
3. Fertilized egg - (zygote) - wm (200X)
4. Two-celled embryo -first cleavage - wm (200X)
5. Chromosomes - squash - st (400X)
6. Ball of cells - wm (200X)
7. Blastula - hollow ball of cells - wm (200X)
8. Embryo - five weeks - wm (3X)
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