EXERCISES
Answer the following questions briefly.
(a) How does a planet differ from a star?
(b) What is meant by the 'Solar System"?
Name all the planets according to their
Answers
Answer:
a.planets have not that own light but stars have their own light
b.solar system is a family of 8 planet and sun and some asteroid
EXERCISES
Answer the following questions briefly.
(a) How does a planet differ from a star?
Answer: The main difference between stars and planets is that stars have high temperatures compared to planets. ... Because they radiate energy, stars are very bright objects. Planets do not generate their own energy through nuclear reactions. They reflect some of the radiation coming from their parent star.
(b) what is meant by the 'Solar System"?
Answer:The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets and small Solar System bodies
Name all the planets according to their