Examlex
The speed of light is 300,000 km/s. How far is a light-year? Be sure to show all work clearly on your calculation.
Classic Research
Foundational studies or experiments that have significantly contributed to the understanding and development of a field of study.
Sensory Memory
The shortest-term element of memory, which allows individuals to retain impressions of sensory information after the original stimulus has ceased.
Fraction of a Second
A brief, fleeting moment of time, often used to describe very fast or immediate reactions.
Several Seconds
A brief period of time, typically less than a minute, often used to describe the duration of brief events.
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