Astronomy
Planets
Solar System
Moon Facts
Space Figures
100

You can use a ___ to look at the stars in the night sky

What is a telescope?

100

The closest planet to the Sun

What is Mercury?

100

The force that keeps planets orbiting the sun

What is gravity?

100

How many moons do we have?

What is 1?

100

The first man to walk on the moon

Who was Neil Armstrong?

200

______ are sections of the sky which contain recognizable star patterns

What are constellations?

200

The largest planet in our solar system

What is Jupiter?

200

The name of the galaxy we live in

What is the Milky Way?

200

A solar eclipse occurs when the _____ is between earth and the sun

What is the moon?

200

Who invented Calculus and the laws of physics that bettered our understanding of the universe?

Who was Isaac Newton?

300

The time it takes for the earth to orbit around the sun

What is a year (365 days)?

300

The outer planets are also known as _______ giants. 

What are Gas Giants?

300

The collection of rocks between the inner and outer planets

What is the Asteroid Belt?

300

When the Earth blocks the sunlight from the moon?

What is a Lunar Eclipse?

300

The first American woman to go to space was ____

Who was Sally Ride?

400

The name for the Northern lights

What is an Aurora Borealis?

400

What planet is closest in size relative to Earth?

What is Venus?

400

A large chunk of ice, dirt and rocks that usually comes from the Oort Cloud in a long elliptical Orbit

What is a comet?

400

When the moon completely blocks the sun from earth

What is a Solar Eclipse?

400

Who was the first person to provide evidence for a heliocentric solar system?

Who was Galileo?

500

How long it takes for the moon to orbit the earth

What is a month (or 28 days)?

500

Name all the planets in order from closest to further from the sun.

What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune?

500

A donut-shaped region of icy bodies beyond Neptune's orbit

What is the Kuiper Belt?

500

Moon light is really light being reflected off of the _

What is the sun?

500

___ was the first living animal to be sent to space, who unfortunately did not survive the journey

Who was Laika (Soviet Dog)?

600

______ are found at the center of nearly every galaxy

What are black holes?

600

On what planet does it rain diamonds? (2 possible answers)

What is Neptune or Uranus?

600

What is the nearest LARGE galaxy to the one in which we currently inhabit?

What is the Andromeda Galaxy?

600

The moon phase that is the beginning of the cycle

What is a new moon?

600

___ holds the record for the longest cumulative time spent in space by an American astronaut

Who is Scott Kelly?

700

The temperature of the core of the sun is ___

What is 27 million F, or 15 million C/Kelvin?

700

The inner planets are called this

What is terrestrial?

700

The Solar System is approximately ___ years old 

What is 4.6 billion?

700

What is the largest moon of Saturn?

What is Titan?

700

Names of the two dogs who were the first living animals to successfully orbit the Earth and return safely.

Who were Belka and Strelka?