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Compare and Contrast the Fine Motor Activities of an Infant,a

question 5

Essay

Compare and contrast the fine motor activities of an infant,a preschool child,and a grade-school child.


Definitions:

Voltage

The electrical potential difference between two points in a circuit, measured in volts.

Anode

The positively charged electrode by which the electrons leave a device.

Cathode

The electrode from which electrons exit a device or where positive ions enter.

Voltaic Pile

A group of voltaic cells connected together to form a battery.

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