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Teacher Training (ELLS)

What are stem cells?

Stem Cell Game

Stem Cell Game

Authors

Alexandra Manaia and Julia Willingale-Theune

Available in English Available in German Available in Italian

16 years and up Classroom Activity Creative commons

Description

Cells are the basic building blocks of the human body. They make up the skin, muscles, bones and all of the internal organs. They also hold many of the keys to how our bodies function.

Like the body itself, cells have a finite life span; they eventually die. Most of the body's cells divide and duplicate throughout life, but some cells either don't replenish themselves or do so in such small numbers that they cannot replace themselves fast enough to combat disease.

Scientists first discovered stem cells in mice in the 1970s. They soon began to recognize the amazing versatility of these primitive cells, which exist for only a short time before differentiating into the many cell types of the body. However, it wasn't until 1998 that the first human stem cells were isolated by James Thomson at the University of Wisconsin and John Gearhart at The Johns Hopkins University.

Stem cells have the remarkable potential to develop into many different cell types in the body. Serving as a sort of repair system for the body, they can theoretically divide without limit to replenish other cells as long as the person or animal is still alive. When a stem cell divides, each new cell has the potential to either remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, or a brain cell.

Materials

Rules
Rules

Playing Cards
Cards front 1
Cards front 2
Cards front 3
Cards back
Rescue questions front
Rescue questions back

Board
Stem Cell Game

GCSE Syllabus

Advanced subsidiary GCE and advance GCE specifications for human biology

This activity can be used to review and reinforce concepts taught in the module:

The developing cell

Using stem cell technology

Candidates should be able to:
a. define the term stem cell
b. explain the term differentiation
c. define how stem cells are cultured and discuss the potential benefits of stem cell technology.

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16 years and up    from 16 years up

Classroom Activity    Classroom Activity

Creative Commons    Creative Commons