The planet that rotates on its axis in nearly the same period as the Earth is:

Which of the following is evidence supporting the Big Bang model?

Put the 8 planets in order from the closest to the sun to farthest. (not all choices will be used)  

A is a small bit of asteroid, comet, or planet out and about in the solar system. When one of these pieces enters the Earth’s atmosphere, we see a flash of light and call it a . If these bits make it to the surface of the Earth, we call them .

Select the correct location for the dwarf planets in the solar system

List the Eras of the Big Bang Theory in chronological order. ____ era ____ era ____ era ____ era ____ era ____ era ____ era ____ era

What is the observed temperature of the Cosmic Microwave Background (CMB)?

The question asked in Olber’s Paradox of cosmology is

The planet that has a rotation period longer than its year is

Regions of high gravity do not expand with the expansion of space-time. Are galaxies considered regions of high gravity?