Astronomy Unit 4-The Solar System Review

The planet most similar in size to the Earth?

Which of the following planets has two moons, Phobos & Diemos?

Which of the following describes a cloud of gas and dust where stars are formed?

The surface of moon and mercury is most influenced by?

What does the solar wind interact with that results in the northern lights (aurora)?

Which two gases is the sun primarily composed of?

Which planet is the furthest planet from the sun?

Largest planet in the solar system?

Which set of planets has the highest density?

Which of the following planets has the large moon, Titan?

Between which two planets is the asteroid located between?

Which mechanism crated the following feature in the image?

Which of the following is a gas in the atmosphere causes the greenhouse effect?

Which planet is the closest to the sun?

Why isn't the Earth impacted by craters as much as the moon or mercury?

Olympus mons, found on Mars, is the largest what in the solar system?

Which mechanism created the image in the picture?

What describe the perfect location where a planet has the atmospheric pressure to allow for liquid water & possible life

Which of the following describes a planet outside our solar system?

Which planet's unique feature is that is tilts on its side at 98 degrees?

Which of the following is NOT true regarding our solar system?

Which of the following was the source of controversy in 2005 regarding the way in which we define a planet?

What is the source of energy in the sun?

Which set of planets has the most moons?

What unit do we measure objects in our solar system with?

Where do comets originate from?

Which of the following is the last to form according to Nebular Hypothesis Theory?

Which planet has the highest average temperatures due to a runaway greenhouse effect?

Which planet is NOT considered a terrestrial planet?

Only planet known with liquid water?