Click on the radio button in front of the correct answers to the questions.
1. The sun is the largest member of the solar system.
True False
2. Which of these do not make up the Solar System?
Nine planets Comets Constellations
3. The sunıs gravitational pull is the most powerful gravitational force in the solar system.
4. This is the much smaller graviational force the other heavenly bodies have on one another
perturbations astronomical units orbits
5. This word means terrestrial means
earthlike heavenly dense
6. The terrestrial planets are denser and smaller than the Jovian planets.
7. The Jovian planets are further from the sun than the terrestrial planets.
8. A planetıs year is the time required for it to complete one full orbit around the sun and is called its period of
Revolution Rotation Perturbation
9. Earth is the only planet with a moon.
6.