WorksheetsHR Diagram, EM Spectrum & Light Years
Total questions: 16
Worksheet time: 30mins
birth of new galaxies
Proxima Centauri is the nearest star to Earth after the Sun. It is 4.2 light years away. How long will its light reach Earth if it left Proxima Centauri in 2017?
2020
2021
2022
I don't know
Betelgeuse is much brighter and hotter than the sun. True or False
True
False
This is an image of the Milky Way Galaxy. It is a/an ____.
elliptical galaxy which is mostly made of old red stars
irregular galaxy which has plenty of gas and dust and contains mostly new stars
spiral galaxy which has a combination of old, main sequence and new stars
spiral galaxy which is composed of dying red giants
Which mountain is the steepest?
D
C
B
A
Which crustal feature is formed along the subduction zones?
mid ocean ridge
fault
volcanic island
new ocean basin
At the end of our Sun's life cycle, it will become a ___.
black hole
neutron star
white dwarf
black dwarf
When answering a question on the lunar cycle with the sun on the right, which pink aid will you use?
SNEF
Nine Men... Four Men
FENS
Wax Right... Wane Left
If the full moon falls on May 10, when will the next new moon be?
May 3
May 17
May 24
May 28
