Stars
Technology
Planets
Solar System
Earth
100
A group of stars that form patterns are called
What are constellations?
100
A small piece of a computer that contains microscopic circuits is called a
What is a microchip?
100
The smallest planet in the solar system?
What is Pluto?
100
The biggest stars in the solar system are called
What is supergiants?
100
The spinning of Earth around its axis that takes 23 hours and 56 minutes
What is a rotation?
200
A huge system of stars, dust, and gas held together by gravity is a (n)
What is a galaxy?
200
This technological invention makes information from all over the world available on computers
What is the World Wide Web?
200
What is the name of tenth planet?
What is Sedna?
200
This is found in the center of our solar system
What is the Sun?
200
Earth rotates on what?
What is an axis
300
A new star formed in a cloud is called a
What is a nebula?
300
What is the use of scientific knowledge, processes, and products for a purpose called
What is technology?
300
Dents and shaped like bowls are called
What are craters?
300
Between the planets, thousands of rocky objects are called
What are asteroids?
300
The path Earth follows as it revolves around the Sun is?
What is its orbit
400
The distance light travels in one year is called a
What is a lightyear?
400
Messages sent by electronic means are called
What is telecommunications?
400
The planet Uranus has this many moons
What is 27?
400
What are the inner planets in the solar system?
What are Mercury, Venus, Earth, and Mars
400
When the moon does not disappear completely, yet passes through the Earth's shadow, this is defined as
What is a lunar eclipse?
500
A gigantic explosion that occurs near the end of the life of some stars is a(n)
What is supernova?
500
This stores, processes, and sends electronic information incrediby fast
What is a computer?
500
This planet is closest to the sun
What is Mercury?
500
The study of the Sun, Moon, stars, and other objects in space is called
What is astronomy?
500
Earth takes a year and/or 365 to complete one
What is a revolution?
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