Earth, Moon, Sun

Which shows these according to size, biggest to smallest?

• Earth, Moon, Sun
• Sun, Moon, Earth
• Earth, Sun, Moon
• Sun, Earth, Moon

How old is the Sun?

• About 4.6 billion years old
• About 1 million years old

What is the surface of the moon like?

• Rocky, very little water
• Terrestrial (rocky planet)
• Very hot gas, yellow/white
• 70% of surface is covered in water

The Moon and Earth are represented in the picture. Which object represents the moon?

• The basketball
• The tennis ball
• Neither object

Which describes the sun?

• Rocky, very little water
• Terrestrial (rocky planet)
• Very hot gas, yellow/white
• 70% of surface is covered in water

Choose the option that best describes the Earth.

• Rocky, very little water
• No atmosphere, many craters
• Very hot gas, yellow/white
• Terrestrial; 70% of surface is covered in water

When comparing the Earth to the Sun, the Sun is...

• 110x the diameter of Earth
• 1/4 the diameter of Earth

What is the Sun?

• A star
• A planet
• A moon or satellite
• A meteorite

The Earth and Moon are about how many years YOUNGER than the Sun?

• 4.6 billion years
• 1 million years

What is the Earth?

• A star
• A planet
• A moon or satellite
• A meteorite