Solar System

Which is the largest celestial body in our Solar System?

• Jupiter

• Sun

• Saturn

• Mars

The asteroid belt is found between

• The Sun and Mercury

• Neptune and Uranus

• Venus and Earth

• Mars and Jupiter

How many moons does Mercury have?

• 0

• 1

• 2

• 3

How many moons does Mars have?

• 0

• 1

• 2

• 3

Which is true about Mercury, Venus, Earth, and Mars

• they all have an atmosphere

• they all have many moons

• they all have rings made of rocks and ice

• they all have a rocky surface

Which planet is closest to the sun?

• Uranus
• Mercury
• Neptune
• Earth

What holds the planets in their orbits around the sun?

• gravity
• speed
• string
• air currents

Where is the Asteroid Belt located in the Solar System?

• near Neptune

• between Mercury and Venus

• between Mars and Jupiter

• around the Sun

The inner planets are called terrestrial planets because they are composed of

• water
• gas
• frozen surfaces
• rocks

Which of these has the strongest gravitational field?

• sun

• earth

• saturn

• jupiter