Planets
NASA
Light and Knowledge
Stars
Moon(s)
100

This is the smallest and fastest planet in our solar system

What is Mercury?

100

This NASA program came between the Mercury and Apollo programs. 

What is Project Gemini?
100
The visible light spectrum

What is the segment of the electromagnetic spectrum that the human eye can see?

100

This is the name for a group of stars that appear to form a specific pattern in the night sky

What is a constellation?

100

These are the names of Mars' two moons. 

What are Phobos and Deimos?

200

This planet has a "Great Red Spot". 

What is Jupiter?

200

This private company has supported NASA in recent missions to the International Space Station (ISS)

What is SpaceX?

200

These are the colors (from longest to shortest wavelength) of the visible light spectrum

What are red, orange, yellow, green, blue, indigo, violet?

200

This is the number of official constellations

88

200

This is the moon phase that comes right before a Full Moon. 

What is Waxing Gibbous?

300

This is the hottest planet in our solar system

What is Venus?

300

This line marks the border between the Earth's atmosphere and outer space. 

What is the Karman Line?

300

This was the first space telescope when it was launched on the Shuttle Discovery in 1990. 

What is the Hubble Space Telescope?

300

This is the term used to describe a star's brightness.

What is magnitude?

300

These four moons of Jupiter are known as the Galilean moons

What are Io, Europa, Ganymede, and Callisto?

400

These two planets have a retrograde spin

What are Venus and Uranus?

400

This was the date on which Congress established NASA

July 29, 1958

400

This type of light (EM radiation) has the longest wavelength and lowest energy. 

What are radio waves?

400

This is the final phase in the life cycle of a massive star.

What is a black hole or neutron star?

400

384,000 km or 238,900 miles

What is the distance between Earth and the Moon?

500
This is the number of recognized moons of Saturn, the most of any planet in our solar system. 

What is 274?

500

This NASA mission was the first one launched from Kennedy Space Center

What was Apollo 4 (11/9/1967)?

500

This is the world's largest Refractor Telescope

What is the Yerkes Observatory (located in Williams Bay, WI)?

500

This 2nd magnitude star is important because it is the only star that does not appear to change its place in the sky

What is Polaris or the North Star?

500

This is the approximate age of the moon

What is 4.5 billion years?