What are 3 of the differences between inner and outer planets?
Inner planets are 1. smaller, 2. have less moons, 3. orbit the Sun quicker.
Which planet doesn't have an atmosphere?
Mercury doesn't!
Besides regular and dwarf planets, what else can we observe in the Solar System?
Asteroids, comets, moons and one star.
Which of the planets is called "Morning Star"?
It's Venus!
Which planet is the stormiest?
It's Jupiter!
How many planets does the Solar System have?
There are 8 planets!
What are Pluto, Eris, Makemake, Ceres, and Haumea?
They are dwarf planets.
If one revolution is one year, then one rotation is...
...One day!
Do planets rotate or revolve around the Sun?
They revolve the Sun!
Which planet takes 84 years to orbit the Sun?
Uranus does! Such a slow planet!
Which planet, besides Earth, has polar ice caps?
It's Mars, our neighbor!
Which planets don't have any moons?
They are Mercury and Venus.