1 Define Orbit.
Ans. The planets move around the sun in a fixed elongated path known as orbit.
2. Define celestial bodies.
Ans. The sun, moon and all other objects shining in the night sky are called celestial bodies.
3. Define constellations.
Ans. Various patterns formed by different groups of stars are called constellations.
4. Define meteoroids.
Ans. The small pieces of rocks which move around the sun are called meteoroids.
Ans. The planets move around the sun in a fixed elongated path known as orbit.
2. Define celestial bodies.
Ans. The sun, moon and all other objects shining in the night sky are called celestial bodies.
3. Define constellations.
Ans. Various patterns formed by different groups of stars are called constellations.
4. Define meteoroids.
Ans. The small pieces of rocks which move around the sun are called meteoroids.
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