Which planet is closest to the Sun?

• Venus

• Earth

• Mars

• Mercury

How does Mercury's proximity to the Sun affect its temperature?

• It makes it very cold

• It makes it very hot

• It has no effect

• It makes it mild

Compared to Earth, what is unique about Venus?

• It has a thicker atmosphere

• It has more water

• It has more moons

• It is colder

What type of planet is Earth?

• Gas giant

• Rocky planet

• Ice giant

• Dwarf planet

What is the atmosphere of Mars like?

• Thick

• Thin

• Dense

• Heavy

What causes the reddish appearance of Mars?

• Copper oxide

• Iron oxide

• Aluminum oxide

• Zinc oxide

The atmosphere of Mars is:

• Thick

• Thin

• Dense

• Heavy

What is the primary composition of Jupiter's atmosphere?

• Oxygen and nitrogen

• Hydrogen and helium

• Carbon dioxide and methane

• Sulfur and phosphorus

What is the temperature like on Saturn?

• Very Hot

• Mild

• Very Cold

• Warm

How many moons does Saturn have?

• 62

• 72

• 82

• 92