Font size
WorksheetsOrigin of the Universe
Total questions: 43
Worksheet time: 43mins
Study of materials and processes that operate beneath and upon Earth's surface.
(a)
Study of the ORIGIN and DEVELOPMENT of the universe.
(a)
Study of our Earth.
(a)
Study of the universe, planet's origin and members of the solar system.
(a)
Giant cloud of GAS and DUST. Where new stars are born or can be remnants of dying stars.
(a)
Anything that exists in any place, all of space, matter and energy in existence.
(a)
Our Galaxy.
(a)
Our Solar System is in the ___ ___ of the Galaxy.
(a)
Old stars can be found NEAR the (a) of the Galaxy.
In the TAIL of the universe, what can be found?
(a)
The CLOUDY EDGE of our Galaxy is made of ___ & ___.
(a)
Origin of the Universe: Involves the belief of Supreme Being of their creation of the Universe.
(a)
Our Universe is said to be existed approximately (a) billion years ago.
Hot tiny dense mass.
(a)
Origin of the Universe which said that matters and energy are COMPRESSED and CONDENSED in a hot tiny mass.
(a)
Said to be LEFT OVER RADIATION from the Big Bang Theory.
(a)
Light from ancient stars which has been absorbed and emitted in all directions by galactic particles.
(a)
Change in the frequency of a wave in relation to an observer who is moving relative to the source of the wave.
(a)
Theory which says that the universe has NO BEGINNING NOR END.
(a)
Origin of the Universe: Proposes that the universe undergoes an ENDLESS CYCLE of EXPANSION and CONTRACTION, alternating between Big Bang and Big Branch.
(a)
Origin of the Universe: It states that there maybe a MULTIPLE INFINITE number of universe.
(a)
"ORDINARY" matter consisting of protons, electrons, and neutrons that comprises atoms, planets, stars, galaxies and other celestial bodies.
(a)
Matter that has graviybut DOES NOT EMIT LIGHT.
(a)
A source of ANTI-GRAVITY; a force that contracts gravity and causes the universe to expand.
(a)
An EARLY STAGE in the formation of a STAR resulting from the gravitational collapse of gases.
(a)
A NUCLEAR REACTION FUSION responsible for the energy produced by stars.
(a)
Stars that fuse hydrogen atoms to form helium atoms in their cores; outward pressure resulting from nuclear fusion is balanced by gravitational forces.
(a)
The DISTANCE LIGHT CAN TRAVEL in a year; a unit of length used to measure astronomical distance.
(a)
Hydrogen, Helium and Lithium are the most abundant elements in the universe.
True
False
The BUILDING BLOCKS of galaxies born out of clouds and gas and dust.
(a)
Are like furnaces where ELEMENTS ARE SYNTHESIZED or combined/fused together.
(a)
A star's energy comes from combining light elements into heavier elements by fusion, or "NUCLEAR BURNING".
(a)
Is a cluster of billions of stars and clusters of galaxies from super clusters.
(a)
1929, Edwin Hubble-" (a) "-galaxies areoving away from each other.
(Color) moving AWAY
(a)
(Color)moving TOWARDS
(a)
RAPID EXPANSION of the universe right after the Big Bang.
(a)
Tiny variations in energy that may have sparked the Big Bang.
(a)
Fundamental force that shaped cosmic structures.
(a)
A powerful and luminous explosion of a star.
(a)
The portion of the electromagnetic spectrum that isVISIBLE TO THE HUMAN EYE, typically ranging from 380 to 700 nanometers in wavelength.
(a)
The portion of the electromagnetic spectrum that isVISIBLE TO THE HUMAN EYE, typically ranging from 380 to 700 nanometers in wavelength.
(a)
The portion of the electromagnetic spectrum that isVISIBLE TO THE HUMAN EYE, typically ranging from 380 to 700 nanometers in wavelength.
(a)
