Page 1 :
stellation. If you watch the sky closely on a clear night, you can see many, ollection of stars that appear to be arranged in a specific pattern is called, atars are very far from us, they, cellations., Some, famous constellations are Leo, Orion, Scorpio, Ursa Major, and Ursa Minor., Major is also called Saptarishi. The Pole star, the brightest star in the night sky, be found in Ursa Minor., can, Choose the correct answer., Sala. (Solar/Lunar) means 'of the Sun'., 2. The Sun is made up of hot a5... (liquids/gases)., 3. Planets (Stars/Planetsy do not have light of their own., 4. MATS (Mars/Venus/Mercury/Earth) is also called the red planet., 2.5., gases. (iquids/gases)., 5. ..Venus. (Venus/Saturn/Earth/Jupiter) has no satellites or moons.

Page 2 :
Choose the correct answer and fill in the blanks. PO, Solar System, planets, satellites, asteroids, comets, meteors, Planets, se, Earth, ercury, Jupiter, Venus, Mars, Uranus, Saturn, Neptune, EXERCISES, atch the following. o, Column A, Column B, (a) Mars, >(1) farthest planet, (b) Neptune, (2) natural satellite, (c) Moon, 3) galaxy, (d) Ceres, 4) red planet, (e) Milky Way, (5) asteroid, eight, There are, planets in the solar system., (4) ten, (3) nine, (2) eight, Uranus is the Sevenh planet in the Solar System., (1) seven, (4) third, (3) eighth, (1) sixth, (2) seventh, 155, Science

Page 3 :
start, Italian astronomer, made the first telescope., Today, we study the universe with the help of satellites and space, probes., Modern astronomy, GLOS, Choose the correct answer., elliptical: oud, 1. Uxsa..Majen (Ursa Major/Leo/Ursa Minor/Orion) is, also known as Saptarishi., .Pole.Stat(Pole star/Sun/Moon/planet Mars) is, telescope an, is used to make, 2. The., the brightest star in the night sky., 3. The solar system is a part of the, (Andromeda/Milky Way/Ursa Major/Ursa Minor) galaxy., Milky.way, appear larger a, space probe a, no people on, information!, 4. A person who studies heavenly bodies is known as a/an, ast:xonomer.. (astronaut/star gazer/astronomer/, places in the s, pilot)., 154

Page 4 :
ww.Go up, down, sideways, and diagonally and s, rd Puzzle, eight planets went missing from their orbits and hid themselves in the word maze, spot, all the planets., A, P., Y, A, S., R., K, R., P., J, U, E, R., T., E, D, R, G., Y, Q, R., A, U, J, N., N., E, R., V, R, T, K, Y, ble, L., P., P., E.

Page 5 :
Chapter-4, UNIVERSE AND THE, SOLAR SYSTEM., Answer the following questions., (a) What does the solar system, consist of?, Ans. The solar system Consists of, the Sun and the eight, the, planets, abngaskesiods,, satellites ,, meteors, with, and comets., 6) What are natural and astificral, satellites ?, Aps. Natural Satellite Artificial Satellite, Heavenly bodies Sent by sclentist, revolve around, into space., plamets., Example- Moon., → Help, us in, Communications., and weathe, I forecast.