Do all the stars in the sky move ? Explain.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks if all the stars in the sky move. To answer this, we need to consider the perspective from which we observe the stars, which is Earth.

2. **Observation of Stars**: When we observe stars from Earth, we notice that they appear to move across the sky from east to west. This movement is what leads us to think that the stars are moving.

3. **Earth's Rotation**: The apparent movement of stars is actually due to the rotation of the Earth. The Earth rotates on its axis from west to east. As it rotates, we see the stars moving across the sky.

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