WorksheetsBig Bang
Total questions: 7
Worksheet time: 4mins
According to science, what is the name of the explosion that created everything.
Big Bang
Nuclear Explosion
Meteor Explosion
What is a redshift according to Astronomy
Object move farther apart from each other
Object are coming closer
Object are not moving
What does the State Steady theory hold about the universe?
s homogeneous and its density is uniformly distributed. At the beginning the tiny dot expanded and spread out all the universe´s density.
Looks essentially the same from every spot in it and at every time. It is homogeneous and isotropic in space and time. It has uniform density so matter is continuously created.
Is a black dot that expanded to form all space, matter, time and energy. It is continously changing and it probably is going to crush.
What does Inflation refer to
a very brief exponential expansion of the universe postulated to have interrupted the standard linear expansion shortly after the Big Bang.
a general increase in prices and fall in the purchasing value of money.
the action of inflating something or the condition of being inflated.
What does expansion mean
extension of a state's territory by encroaching on that of other nations, pursued as a political strategy.
the action of becoming larger or more extensive.
the increase in the volume of fuel on combustion in the cylinder of an engine, or the piston stroke in which this occurs.
What is a blueshift
displacement of the spectrum of an astronomical object toward longer wavelengths
decrease in wavelength, with a corresponding increase in frequency, of an electromagnetic wave
Which statement is truth
The galaxies are moving toward us.
The galaxies are moving away from us.
The universe remains static or unchanged in motion.
None of the above
