Stars & The Solar System

Stars and the solar system Worksheet-13

1. Explain the structure of the moon.

2. Draw the diagram of Orion and explain it.

3. How can you locate the star-Sirius?

4. (a) Name the natural satellite of the Earth,

(b) In how many days this satellite completes one revolution around the Earth?

(c) In how many days this satellite revolves around its own axis?

Stars and the solar system Worksheet-14

1. Pole star is a member of the solar system.

2. Mercury is the smallest planet of the solar system.

3. Uranus is the farthest planet in our solar system.

4. INSAT is an artificial satellite.

5. There are nine planets in our solar system.

6. Constellation Orion can be seen only with the telescope.

7. The Uranus planet is extremely cold.