Investigating Space

Investigating Space
Astronomers can pick up radio waves from galaxies that are
millions of kilometers away
millions of light years away
thousands of kilometers away
hundreds of light years away
Author: rikazzz Comment
Investigating Space
As a star collapses itself, it becomes extremely
hot
cold
dense
small
Author: rikazzz Comment
Investigating Space
First, stars were formed in clumps like a large cluster of
planets
stars
small galaxies
small stars
Author: rikazzz Comment
Investigating Space
The color of a star gives us idea about its
inner core
outer core temperature
mantle temperature
surface temperature
Author: rikazzz Comment
Investigating Space
A violent spinning ball of hot and burning gases is known as
planet
star
galaxy
cluster
Author: rikazzz Comment
Investigating Space
The way of collecting facts about sun is also sending satellites
to heaven
on sun
to space
to earth
Author: rikazzz Comment
Investigating Space
If galaxies further move apart, hydrogen will be used in the production of new
planets
stars
galaxies
clusters
Author: rikazzz Comment
Investigating Space
At night when we look up, we see
airplanes in the sky
moons in the sky
planets in the sky
stars and galaxies in the sky
Author: rikazzz Comment
Investigating Space
A huge bulge is kept heating up until hydrogen gas begins to convert into
nitrogen gas
oxygen gas
helium gas
argon gas
Author: rikazzz Comment
Investigating Space
Galaxies that have not any formed shape are known as
lenticular galaxies
peculiar galaxies
elliptical galaxies
irregular galaxies
Author: rikazzz Comment

Go to Page