Question

Class 6 Lesson 1
The earth in the solar system
Notes
Answer the following questions briefly
(a) How does a planet differ from a star?
(ho What is meant by the Solar System?
Name all the planets according to their distance from the sun
(d) Why is the Earth called a unique planet?
le) Why do we see only one side of the moon always?
What is the Universe?
Answer: (a) Differences between a planet and a star
Planet
- A planet does not have its own light
and eat. I derives it light from a
Star
• A star possesses its own heat a
light
• A planet is usually amuller than stan.
• Stars are very huge obycta comp
to a planet in gened
i The term Solar System refers to the "family of the Sun The Sim
eight places, among other celestial objects my
called the Sol System​

Answer 1

Answer:

1 ). a planet is different from a star because a star is a body that possesses a light which causes it to reflect the light on its own. ... As planets do not have an internal source of light, they only receive light from external sources primarily the Sun.

The planets in order from the Sun based on their distance are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

Answer 2

Answer:

1. planet is made up of rocks
2. solar system concludes the planet, the sun, the stars and the moons
3. mercury, venus, earth, mars, Jupiter, Saturn, Uranus, Neptune
4. 75% is covered with water and also have air which is important for survival
5. it takes only 27 days to revolve around the earth and also 27 days to make 27 spins