Ursa Major constellation appears to revolve around the pole star in the night sky.

Answer

**Step-by-Step Solution:**

1. **Understanding Constellations**: Constellations are groups of stars that form a recognizable pattern in the night sky. Ursa Major is one of the most well-known constellations.

2. **Identifying the Pole Star**: The Pole Star, also known as Polaris, is located nearly at the north celestial pole. It is significant because it remains almost stationary in the sky while other stars appear to move around it.

3. **Observation of Ursa Major**: When observing the Ursa Major constellation, you will notice that it consists of several bright stars that form a distinct shape.

4. **Finding the Pole Star**: Two specific stars in the Ursa Major constellation are used as pointers to locate the Pole Star. These stars are often referred to as the "pointer stars." By drawing an imaginary line connecting these two stars and extending it, you will find the Pole Star.

5. **Revolution Around the Pole Star**: As the Earth rotates on its axis, the stars in the night sky, including those in the Ursa Major constellation, appear to move. However, because Polaris is positioned almost directly above the North Pole, Ursa Major appears to revolve around it.

6. **Conclusion**: Therefore, it is true that the Ursa Major constellation appears to revolve around the Pole Star in the night sky. This phenomenon is due to the Earth’s rotation and the positioning of Polaris.

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