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WorksheetsThe Origin of the Universe
Total questions: 14
Worksheet time: 9mins
The most commonly accepted scientific theory of how the universe formed.
The Big Bang Show
The Big Bang Theory
The Electromagnetic Theory
The Steady State Theory
The third planet from the Sun.
Mars
Saturn
Venus
Earth
The galaxy containing the Sun and its solar system, along with millions of other stars in a spiraling pattern.
Andromeda
Whirlpool
Cygnus A
Milky Way
(a) a branch of astronomy that focuses on the physical properties of stars and other celestial bodies, as well as the physical laws of the universe.
A shift of light wavelengths towards the blue end of the electromagnetic spectrum that takes place when a light source is moving towards an observer (Earth).
Rainbow
Blue Shift
Visible Light
Weak radiation in space that is left over from the first stages of the Big Bang that theoretically created the universe.
Cosmic Background Radiation
Static
Singularity
The study of the origin, history, and current state of the universe, based on observation and the use of theoretical models.
Astrophysics
Astronomy
Cosmology
(a) is the full range of frequencies and wavelengths of electromagnetic waves.
A group of solar systems, dust, and gas held together by gravity, usually revolving around a black hole
A Galaxy
A Planet
The Universe
The distance light travels in a vacuum in one year; about 6 trillion miles.
Dark Year
Light Year
A journey
To Infinity and Beyond
As an object in space moves away from an observer, the wavelengths of light waves produced by the object are lengthened.
Blue Shift
Visible Light
Red Shift
Making observations of a body without making physical contact.
Telescope
Remote Sensing
Hubble Telescope
(a) a set of principles that explain a group of phenomena or facts.
Everything is (a) .
