Solar System
Telescopes
The Universe
Spacecraft
Constellations
100

The largest planet in our solar system.

What is Jupiter?

100

This scientist built one of the first telescopes and discovered Jupiter's four big moons in 1610.

Who is Galileo Galilei?

100

The galaxy we live in.

What is the Milky Way?

100

NASA's reusable space vehicle used from 1981 - 2011 that landed on runways.

What is the Space Shuttle?

100

This constellation is also known as "The Hunter"

What is Orion?

200

The hottest planet in our solar system.

What is Venus?

200

The telescope launched in 1990 that orbits Earth and takes deep-space images.

What is the Hubble Space Telescope?

200

The rapid expansion that started the Universe.

What is the Big Bang?

200

The rover that landed on Mars in 2021.

What is Perserverance?

200

Orion's brightest star.

What is Rigel?

300

This planet rotates on its side, giving it extreme seasons.

What is Uranus?

300

These telescopes detect heat energy instead of visible light.

What are infrared telescopes?

300

A region of spacetime where gravity is so strong not even light can escape.

What is a black hole?

300

This spacecraft carried the first humans to the Moon in 1969 (hint: not Saturn V)

What is Apollo 11?

300

This Zodiac constellation is also known as the "the lion"

What is Leo?

400

This region beyond Neptune is home to icy bodies and comets.

What is the Kuiper Belt?

400

Some telescope mirrors are shaped like this to focus light to a single point.

What is parabolic?

400

Most of the Universe is made of these two mysterious components.

What are dark energy and dark matter?

400

This probe is the farthest man-made object from Earth.

What is Voyager 1?

400

The Little Dipper's tail ends with this star.

What is Polaris?

500

This dwarf planet located past Neptune's orbit is shaped like an oval due to its rapid rotation.

What is Haumea?

500

The Chandra Space Observatory observes light in this part of the EM spectrum (e.g. radio, optical, etc)

What is x-ray?

500

This hypothesis states that the Universe will cease expansion and end as a cold, dark void.

What is the Heat Death of the Universe?

500

This satellite internet constellation is owned by SpaceX and provides telecommunications coverage to 150 countries.

What is Starlink?

500

This constellation resembles a winged horse.

What is Pegasus?