7. Which constellation is prominently seen in the sky during summer? A.Hercules B. Orion C. Pegasus D. Virgo

8. Why can we see different parts of the sky at different time of the year?
A. due to the tilt of the Earth's axis
B. due to the rotation of the Earth
C. due to the revolution of the Earth around the Sun
D. due to the revolution of the Moon around the Earth

9. Why do stars have colors?
A It is because of varied temperatures.
B. It is because of the different locations. C. It is because of the presence of oxygen.
D. It is because of the presence of carbon dioxide.

10. Stars can be found in large groups throughout the universe. What are these groups called?
A. Solar system
B. Constellations
C. Comets
D. Asteroids

11. If you are located at the North Pole, where will you see the Polaris?
A Overhead C. Around 45 O from the horizon
B. Just above the horizon D. Polaris will be seen in the North Pole.

12. Why do stars have color?
A. It is because of the presence of carbon dioxide.
B. It is because of the presence of oxygen.
C. It is because of the different locations. D. It is because of varied temperature ​