WorksheetsLesson 1: Follow Up Activity
Total questions: 10
Worksheet time: 2mins
The diameter of the universe is possibly infinite but should be at least 93 billion light-years. 1 light year is equal to ___________
9.4617 x 1013 km
9.4607 × 1012 km
9.4607 x -1012 km
9.4762 x 12107 km
to be the same throughout, no matter where you are in the universe.
It is uniform with respect to position
heterogenous
homogenous
isotropic
antrotopic
It appears the same in every direction. If you stand at any point outside of a galaxy, the universe will look the same in all direction in the viewing angle.
hypotonic
hypertonic
isotonic
isotropic
baryonic matter is also known as
(a)
(a) are the building block of the galaxies.
The first two elements exist in Big bang.
Hydrogen and Oxygen
Hydrogen and Lithium
Hydrogen and Helium
Hydrogen and Aluminum
(a) is a source of anti gravity
Cold dark matter has gravity but _____________________
does not emit light
does not give radiation
does not give life
does not emit solar flares
Big bang theory is not an explosion but a (a)
It states that universe has no beginning and no end.
(a)
