Planets
Stars
Asteroids, Comets, & Meteors
Terrestrial vs. Gas Giants
Moons & Dwarf Planets
100

What is the closest planet to the Sun?

Bonus (100 points) - what is the second farthest planet from the Sun?

What is Mercury?

Bonus - what is Uranus?

100

What are the three types of stars?

What are dwarf stars, yellow stars, and blue giants?

100

What is the name for the first stage of a meteorites life?

What is meteoroid?

100

What are simpler names for the terrestrial planets & the gas giants?

What are the inner planets & the outer planets?

100

Pluto is barely larger than our own moon. True or false?

What is false?

200

How many layers does Earth have?

Bonus (200 points) - what are the names of the layers?

What is 4 layers?

 Bonus: What are the Inner Core, Outer Core, Mantle, & Crust? 

200

Our Sun is what type of star?

What is a Yellow Star?

200

Most asteroids orbit the Sun, between which two planets?

What is Mars & Jupiter?

200

How many gas giants are visible without using telescopes?

What is 2?

200

In what region of our solar system do Pluto & other dwarf planets inhabit?

What is the Kuiper Belt?

300

List the planets from closest to the Sun to the farthest away. (hint: There are 8)

What are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, & Neptune?

300

When does a supernova occur?

When a blue giant star explodes.

300

Comet's are also known as cosmic "__________."

What are "snowballs?"

300

What is the largest terrestrial planet?

What is Earth?

300
What is the name for an instrument that can collect and measure wavelengths? (hint: it helped discover the presence of water on the moon)

What is a spectrometer?

400

What planet is known as "The Windiest Planet?"

What is Neptune?

400

Our sun burns a fuel called _________.

Bonus (400 points) - As a result, it creates a gas called _________.

What is hydrogen?

Bonus: What is helium?

400

A comet's tail can be approximately how many miles long?

What is 1 million miles?

400

How many natural satellites do the terrestrial planets have?

What is 3?

400

What is the name of the smallest moon in our solar system? (hint: it orbits Mars)

Bonus (400 points) - What is the name of the largest moon in our solar system, that orbits Jupiter?

What is Deimos?

Bonus: What is Ganymede?

500

What is the largest mountain in our solar system called, located on Mars?

What is Olympus Mons?

500

What are the three main parts of a black hole?

What are Outer Event Horizon, Inner Event Horizon, & Singularity?

500

What is the largest meteorite ever found on Earth called?

Bonus (500 points) - on which continent is it located?

What is the Hoba meteorite?

Bonus - what is Africa?

500

What two gas giants are of very similar size?

What are Uranus & Neptune?
500

What giant moon that orbits Saturn, is larger than our Earth?

What is Titan?