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Role-playing the parts of chromosomes and centrioles, learners use large chromosome models and nylon cords (spindle fibers and cell membranes) to walk through the processes of mitosis and meiosis.

This laboratory exercise is designed to show learners how DNA can easily be extracted from lima bean bacteria. This experiment requires the use of a centrifuge (not included in cost of materials).

Learners build a simple one-cell battery and use an ammeter to measure the flow of current.

This laboratory exercise is designed to show learners how DNA can easily be extracted from wheat germ using simple materials.