The rotation of the Earth on its axis.
the position of the sun
Shadows change positions during the day due to the movement of the sun across the sky. The angle of the sunlight hitting an object affects the length and direction of the shadow it casts. As the sun rises and sets, the position of objects and therefore their shadows will change accordingly.
when you move and when the sun angle changes
when you move and when the sun angle changes
The atmosphere causes the daily changes in weather.
The movement of the sun across the sky during the day causes shadows to change. As the position of the sun changes, the angle and length of shadows cast by objects also change. This daily movement of the sun is responsible for the continuous shifting of shadows throughout the day.
Shadows are all about the Earth's rotation. As the Earth rotates throughout the day, the relative positions of the sun and Earth change. The sun is the primary light source for shadows, and if the light source is changing positions (this is relative to earth), then the shadows will change.
The sun appears to move across the sky throughout the day due to the Earth's rotation. It rises in the east, reaches its highest point at noon, and sets in the west. This apparent motion is actually caused by the Earth spinning on its axis.
when you move and when the sun angle changes
The moon doesn't actually move across the sky during the day. It is the rotation of the Earth that makes it appear this way. The moon's orbital motion around the Earth causes it to be in different positions in the sky at different times of day.
body heat.
Length of the day, Direction of sunrise, and change from light and day.