15. The ninth
planet from the
sun, smallest
planet in the
solar system.
16. 1. What is a Solar System?
2. What are the different planets in
the Solar System?
3. What is the smallest planet?
4. What is the third planet from the
sun?
5. How many planets in the Solar
System?
17. Research an additional
information all about Solar
System using internet or
other references book and
share it to the class.