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Cc. Answer we puzzies., , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Ea, 1. It shines when the rays of the sun fall on it, 2. The closest star to the Earth. i MUctOIN, - A group of stars making the shape of a hunter. O|R : =, Jt A body that revolves around a planet. SJAITJE}JLILII : :, D. Answer these questions., , , , , , 1. What is the solar system?, , Ans. ‘The sun, the eight planets, their satellites and some other heavenly bodies form the, solar system., , 2, Who are astronauts?, Ans. Persons who-travel into space are called the astronauts., 3. Name the two movements of the Earth, Ans. The two movements of the Earth are called the Rotation and the Revolution., , 4. What are the special features of the Earth that make life possible on it?, , Pee : the basic, Ans. The Earth has water and airon it. It gets light and heat from the sun. These are, needs of life or the special features of the Earth that make life possible on the Earth., , 5. Write the names of the eight planets of the solar system., Arte. The names of the eight planets of the solar system are: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune.

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E. Think and Answer, Circle the odd one out and give reason for your answer., 1. Earth, Mars, Venus, Gun), , Ans. The Sun; because it is a star and all the others are planets., .2. Ursa Major, Moon), Orion, Ursa Minor, Ans. The Moon; because it is a satellite and the others are all constellations., , 3. Q@ountain), Moon, Sun, Stars, , Ans. The Mountain; because it is a physical body and the others are heavenly, 4. Summer, Winter, Earth) Earth), Spring :, Ans. The Earth; because it is a heavenly nay and the others are seasons.