The Planet Quiz Show  



Answer:

The closer a planet is to the sun, the stronger the sunís gravity pulls on that planet. The only way that a nearer planet can escape from being pulled into the sun is by orbiting the sun at a higher rate of speed. Also, the farther away a planet is from the sun, the greater its orbital path becomes. Closer planets have shorter orbital paths and are moving faster. Planets farther from the sun have longer orbital paths and are moving slower. It is no wonder that Mercury is the speed demon of the solar system while Neptune is the slowpoke.

Orbital Periods of the Eight Planets
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
88 days 225d 365.24d 687d 11.9 years 29.5y 84y 165y

[The Eight Planets in our Solar System]
The eight planets in our solar system are not drawn to scale, but they sure are pretty.



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