Guess the Planet
Earth
Order from the Sun
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Vocabulary
100

It takes 59 Earth days for this planet to make one complete rotation on its axis. 

Mercury

100

How long does one rotation around the axis take?

Approx 24hours/1 Day

100

This planet is the third from the sun

Earth

100

The branch of technology and industry concerned with both aviation and space flight, with commercial, industrial, and military applications

Aerospace

100

A regular, repeating path that one object in space takes around another one is called...

Orbit

200

The brightest planet in the sky; it can often be viewed at dawn and dusk.

Venus

200

How long does it take for Earth to revolve around the sun?

approx 1 Year/365 days

200

This planet is the fifth from the sun

Jupiter

200

Stars are named based on their size and temperature. Name one of the three names of stars.

Red Dwarf, Yellow, Blue Giant

200

An object in an orbit is called a...

Satellite. (A satellite can be natural, like Earth or the moon. Many planets have moons that orbit them. A satellite can also be man-made, like the International Space Station.)

300

This planet is 93 million miles from the sun

Earth

300

Is Earth a terrestrial or a gas planet?

Terrestrial

300

This planet is the second from the sun

Venus

300

When Blue Giants die, they explode into this

Supernova

300

An object's spinning motion about its own axis

Rotation

400

This planet is made of liquid and is covered in thick clouds of poisonous gas.

Jupiter

400

What does the geocentric say?

The Earth is the center of the universe with the sun and planets revolving around it.
400

This planet is the sixth from the sun

Saturn

400

Black holes form from these

Blue Giant or Super Giant
400

An object's orbital motion around another object

Revolution

500

This "red planet" has two tiny moons named Deimos and Phobos

Mars

500

What is the heliocentric theory?

The heliocentric theory of the Solar System is a theory that places the Sun at the center of the Solar System. It also maintains that the Earth revolves around the Sun.

500

This planet is the eighth--and furthest--planet from the sun

Neptune

500

A black hole has three main parts; name one

Outer event horizon, inner event horizon, singularity

500

Small, rocky objects that orbit the Sun (much smaller than planets)

Asteroids

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