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Unit 10 & 11 Light years, Theories and Characteristics of the Universe. Light year is: . Distance that light travel in a vacuum in one year, about 9.5 trillion km- which is used to record distances between stars and galaxies. Light year is : . Light year is not: .
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Unit 10 & 11 Light years, Theories and Characteristics of the Universe
Light year is: Distance that light travel in a vacuum in one year, about 9.5 trillion km- which is used to record distances between stars and galaxies
Light year is not: Light year is a measure of DISTANCE – NOT TIME!!!!!!
Light year is: Distance that light travel in a vacuum in one year, about 9.5 trillion km- which is used to record distances between stars and galaxies
Light year is: Distance that light travel in a vacuum in one year, about 9.5 trillion km- which is used to record distances between stars and galaxies
SPEED of LIGHT is: The speed at which light travels About 186,282 miles per second or 299,792 kilometers per second
SPEED of LIGHT is: Lite Coke Diet Coke Diet Coke
SPEED of LIGHT is not:
SPEED of LIGHT is: The speed at which light travels About 186,282 miles per second or 299,792 kilometers per second
SPEED of LIGHT is: TIME NOT DISTANCE !
SPEED of LIGHT is: The speed at which light travels About 186,282 miles per second or 299,792 kilometers per second
BIG BANG THEORY is: A theory that states that about 12 billion to 15 billion years ago, the universe began with a huge, fiery explosion.
BIG BANG THEORY is:
BIG BANG THEORY is not:
BIG BANG THEORY is: A theory that states that about 12 billion to 15 billion years ago, the universe began with a huge, fiery explosion.
BIG BANG THEORY is:
BIG BANG THEORY is: A theory that states that about 12 billion to 15 billion years ago, the universe began with a huge, fiery explosion.
BIG BANG THEORY is:
UNIVERSE is: the totality of everything thatexists, including all matter and energy, the planets, stars, galaxies, and the contents of intergalactic space.
UNIVERSE is: the totality of everything thatexists, including all matter and energy, the planets, stars, galaxies, and the contents of intergalactic space.
UNIVERSE is: the totality of everything thatexists, including all matter and energy, the planets, stars, galaxies, and the contents of intergalactic space.
Galaxy is: Large group of stars, dust and gas held together by gravity; can be elliptical, spiral, and irregular
Galaxy is: Large group of stars, dust and gas held together by gravity; can be elliptical, spiral, and irregular
Galaxy is: Irregular Galaxy
Galaxy is: Large group of stars, dust and gas held together by gravity; can be elliptical, spiral, and irregular
STAR is: A huge object in space made up of gas and giving off light and heat from nuclear reactions; the sun is a star
STAR is: A huge object in space made up of gas and giving off light and heat from nuclear reactions; the sun is a star
STAR is: A huge object in space made up of gas and giving off light and heat from nuclear reactions; the sun is a star
MAIN SEQUENCE STAR is: A "main sequence star" is not really a type of star but a period in a stars life. When a star is in "main sequence" it is converting hydrogen into energy. It is then usually called a dwarf star. This is the longest period in a stars lifetime.
MAIN SEQUENCE STAR is:
MAIN SEQUENCE STAR not is:
MAIN SEQUENCE STAR is: A "main sequence star" is not really a type of star but a period in a stars life. When a star is in "main sequence" it is converting hydrogen into energy. It is then usually called a dwarf star. This is the longest period in a stars lifetime.
MAIN SEQUENCE STAR is:
MAIN SEQUENCE STAR is: A "main sequence star" is not really a type of star but a period in a stars life. When a star is in "main sequence" it is converting hydrogen into energy. It is then usually called a dwarf star. This is the longest period in a stars lifetime.
MAIN SEQUENCE STAR is: