Space Quiz

Hey there, space explorers Zoe, Abigail, and Ava! Can you guess the vast expanse of our Milky Way Galaxy? How wide do you think this starry sea is?

• 1,000 light-years

• 10,000 light-years

• 100,000 light-years

• 1,000,000 light-years

Answer explanation

The approximate diameter of the Milky Way Galaxy is 100,000 light-years, making the correct answer choice 100,000 light-years.

Tags

NGSS.MS-ESS1-3

Imagine Ava, Liam, and Jackson are on a space adventure, exploring the mysterious cosmos. They encounter a strange boundary around a black hole, a point of no return where not even light can escape! What is this boundary called?

• Event Horizon

• Black Sphere

• Dark Limit

• Void Edge

Answer explanation

The term used to describe the boundary around a black hole from which nothing, not even light, can escape is called the Event Horizon.

Imagine you're on a space adventure with William, Abigail, and Daniel, exploring the vast universe. Suddenly, you're curious: Which planet in our solar system is accompanied by the most moons?

• Earth

• Mars

• Jupiter

• Saturn

Answer explanation

Saturn has the most moons in our solar system, making it the correct choice for this question.

Imagine you're an astronaut, floating through the vast universe alongside David, Grace, and Harper. As you marvel at the stars, a question pops into your head. What is the largest type of star in the universe?

• Red Giant

• White Dwarf

• Neutron Star

• Hypergiant

Answer explanation

The largest type of star in the universe is a Hypergiant, known for their massive size and luminosity.

Imagine Ethan, Noah, and James are having a picnic on a sunny day. They start wondering, how long does it take for light from the Sun to reach Earth to give them such a bright day?

• 8 seconds

• 8 minutes

• 8 hours

• 8 days

Answer explanation

It takes 8 minutes for light from the Sun to reach Earth, not 8 seconds, 8 hours, or 8 days.

Imagine you're an interstellar traveler with your friends Evelyn, Aria, and Kai. As you navigate through the cosmos, you encounter a mysterious planet. This isn't just any planet, though. What is an exoplanet?

• A planet within our solar system

• A planet that orbits a star outside our solar system

• A planet that has exploded

• A planet made entirely of gas

Answer explanation

An exoplanet is a planet that orbits a star outside our solar system, not within our solar system or made entirely of gas.

Imagine you're an interstellar traveler with your friends Rohan, Abigail, and Daniel. As you navigate through the cosmos, you come across one of the largest stars by radius, a magnificent red supergiant. Can you guess which star it is?

• Sirius

• Rigel

• Betelgeuse

• Vega

Answer explanation

Betelgeuse is known to be one of the largest stars by radius and is a red supergiant, making it the correct choice in this question.

Tags

NGSS.MS-ESS1-3

Hey there, space explorers! Charlotte, Mason, and Scarlett are on a thrilling quest through the cosmos. They stumbled upon a mysterious term: A.U. Can you help them figure out what A.U. stands for in astronomical terms?

• Astronomical Unit

• Absolute Universe

• Atomic Unity

• Asteroid Unification

Answer explanation

A.U. stands for Astronomical Unit in astronomical terms, representing the average distance between the Earth and the Sun.

Tags

NGSS.MS-ESS1-3

Hey there, space explorers Aiden, Mia, and Luna! Ready for a cosmic challenge? Can you guess how many galaxies twinkle in the vast expanse of the observable universe?

• 2 million

• 200 million

• 2 billion

• 2 trillion

Answer explanation

The correct answer is 2 trillion because there are approximately 100 billion galaxies in the observable universe, and each galaxy contains hundreds of billions of stars.

Hey there, space explorers! Scarlett, Ethan, and Charlotte are on a thrilling quest through the cosmos. They've just discovered that our Milky Way has a neighbor. Can you guess the name of the galaxy that is nearest to the Milky Way?

• Andromeda Galaxy

• Triangulum Galaxy

• Magellanic Clouds

• Whirlpool Galaxy

Answer explanation

The name of the galaxy nearest to the Milky Way is the Andromeda Galaxy, making it the correct choice.

Tags

NGSS.MS-ESS1-2