day and night working model (3d) for science exhibition project - diy at home easily | DIY pandit
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Earth Making Video - https://youtu.be/g-PMMhHnqqY

A day and night working model illustrates Earth's rotation around its axis to explain the cycle of day and night.
A light source (e.g., a lamp) represents the Sun, illuminating one side of a globe.
As the globe rotates, different regions experience light (day) and darkness (night).
The model can demonstrate how Earth's tilt affects the length of day and night.
This interactive model enhances understanding of the relationship between Earth's movement and the occurrence of day and night.