676 Adv. Sci. Lab Development

Eggs to Chicks

Author

Erango Kelbisow; Middle College High School, LAUSD

Standards

LS1.B Growth and division of cells in organisms occurs by mitosis and differentiation for specific cell types.

· In multicellular organisms individual cells grow and then divide via a process called mitosis, thereby allowing the organism to grow. The organism begins as a single cell (fertilized egg) that divides successively to produce many cells, with each parent cell passing identical genetic material (two variants of each chromosome pair) to both daughter cells. Cellular division and differentiation produce and maintain a complex organism, composed of systems of tissues and organs that work together to meet the needs of the whole organism. (HS-LS1-4)

Materials Needed

Incubator, Fertilized eggs, Brooder

Procedure

Provide a step by step procedure that explains how the demonstration equipment should be used.

Explanation

Provide a solid scientific explanation for the principles illustrated by the demonstration equipment.

Questions

Inculde at least three questons (with answers) that you can ask to assess understanding of the principles ilustrated
Question
Question

Everyday examples of the principles illustrated

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Photos

Eggs to Chicks photos.

Movies

References

Provide links to relevant websites.

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