Our Universe Worksheet-3

Our Universe Worksheet-3

1. Which of the following statements is INCORRECT regarding the SUN?

A. We get heat and light energy from the Sun

B. It is made up of huge mass of very hot gases

C. It is the only big star found in the galaxy

2. Though the Earth is round, it appears flat to us. Why?

A. Because the Earth spins about its own axis

B. Because we can see only a part of the Earth

C. Moon covers the remaining part of the Earth 

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3. The given picture shows the different position of the Sun and the length of the Flag’s shadow during daytime. Which position best describes the afternoon time (1:00 p.m.)?

A. P                     B. Q                     C. R

4. A group of stars forming different pattern is known as:

A. Galaxy

B. Constellation

C. Heavenly bodies

5. The only planet in the solar system known for the existence of life is the:

A. Earth             B. Saturn           C. Jupiter

6. Which of the following options show the correct order of the planets from the Sun?

A. Mercury ⇒ Mars ⇒ Pluto ⇒ Earth ⇒  Saturn ⇒  Uranus ⇒ Jupiter  ⇒  Venus ⇒  Neptune

B. Jupiter ⇒  Saturn ⇒  Uranus ⇒  Neptune ⇒  Earth ⇒  Venus ⇒ Mars ⇒  Mercury ⇒  Pluto

C. Mercury ⇒  Venus ⇒  Earth ⇒  Mars ⇒  Jupiter ⇒  Saturn ⇒ Uranus ⇒  Neptune ⇒  Pluto

7. Look at the figure carefully. What will be the season on the Earth, when it is in Position “A” and in position “B”?

A. Summer, winter

B. Summer, spring

C. Winter, autumn

8. Which of the following revolve/s around the Sun?

A. Moon

B. Cloud

C. Star

D. Earth

E.  Saturn

Answer Keys:

(1)–C; (2)–B; (3)–A; (4)–B; (5)–A; (6)–C; (7)–A; (8)–(D, E)