Dear students please do it in your Geography notebook
The Earth in the Solar System
Q1. Fill in the blanks.
i. The North Star indicates the north direction.
ii. The sun is in the centre of the solar system.
iii. We can see the full moon only once in about a month’s time.
iv. Full moon night is also known as Poornima.
v. Ursa Major or Big Bear is a constellation
Q2. True/False
i. All the planets move around the sun in an elongated path. True
ii. It is huge and made up of extremely hot liquids. False
iii. The word ‘planet’ comes from the Greek word “Planetai” which means ‘wanderers’. True
iv. The moon is in the centre of the solar system. False
v. Till recently (August 2006), Pluto was also considered a planet. True
Q3. How long does it take to go from a new moon to a full moon?
Ans. A fortnight
Q4. Name few dwarf planets.
Ans. Pluto, Ceres, 2003 and UB313
Q5. Which is the third nearest planet to the sun?
Ans. Earth is the third nearest planet to the sun.
Q6. Which is the closest celestial body to our earth?
Ans. The moon is the closest celestial body to our earth.
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