The Solar System

How long does it take the Solar System to complete one orbit around the galactic center?

• 4.5 million years

• 250 million years

• 200,000 years

• 67 years

Which planet is the smallest and lightest in the Solar System?

• Mars

• Venus

• Mercury

• Neptune

Which planet is known for having the largest mountain in the Solar System?

• Earth

• Mars

• Jupiter

• Saturn

What is unique about Venus compared to other planets in the Solar System?

• It has the largest number of moons

• It has the highest atmospheric pressure

• It has the lowest temperature

• It rotates the fastest

What is significant about Jupiter’s Great Red Spot?

• It is the largest moon in the Solar System

• It is three times as large as Earth

• It is the tallest mountain in the Solar System

• It has the coldest temperature

Which planet has the most moons in the Solar System?

• Earth

• Saturn

• Neptune

• Jupiter

What is a unique feature of Uranus compared to the other planets?

• It has the longest year

• It has the highest wind speeds

• Its axis of rotation is tilted sideways

• It is the hottest planet

How many moons does Neptune have?

• 14

• 2

• 67

• 27

Which planet has an extended, visible ring system?

• Jupiter

• Saturn

• Uranus

• Mars

What is the primary composition of Jupiter?

• Water and oxygen

• Hydrogen and helium

• Nitrogen and methane

• Rock and ice