The Solar System

Which planet is known as the Red Planet?

• Saturn

• Venus

• Jupiter

• Mars

What is the largest planet in our Solar System?

• Neptune

• Saturn

• Jupiter

• Mars

How many moons does Earth have?

• 4

• 1

• 2

• 3

Which planet is closest to the Sun?

• Earth

• Venus

• Mercury

• Mars

What is the name of the largest moon of Jupiter?

• Callisto

• Ganymede

• Io

• Europa

What causes the seasons on Earth?

• The distance from the sun

• The rotation speed of Earth

• The color of the sky

• The tilt of Earth's axis

What is the shape of the Earth's orbit around the Sun?

• Square

• Elliptical

• Hexagonal

• Circular

Which planet has the Great Red Spot?

• Uranus

• Mars

• Saturn

• Jupiter

What is the name of the smallest planet in our Solar System?

• Venus

• Jupiter

• Saturn

• Mercury

What is the name of the spacecraft that visited Pluto in 2015?

• Cassini

• Voyager 1

• Galileo

• New Horizons