Investigating Space

Investigating Space
In formation of solar system phenomena after explosion, the great bulge started to turn into
another disc
galaxy
sun
planet
Author: rikazzz Comment
Investigating Space
Nuclear fusion takes place in the
mantle
outer core
inner core
crust
Author: rikazzz Comment
Investigating Space
The surface of red supergiant shines
brightly
dimly
normally
colorfully
Author: rikazzz Comment
Investigating Space
The brightest star that can be seen from earth is
Deneb
Sirius
Aldebaran
Rigel
Author: rikazzz Comment
Investigating Space
In the sun, a process that produces huge amount of energy takes place. It is called
nuclear fusion
nuclear fission
atomic explosion
hydrogen explosion
Author: rikazzz Comment
Investigating Space
For all hydrogen to be used up, it will take more than
5,000 years
5 million years
5 billion years
5 trillion years
Author: rikazzz Comment
Investigating Space
Within seconds of explosion, atomic particles come together to make gases
oxygen and hydrogen
hydrogen and nitrogen
hydrogen and helium
oxygen and nitrogen
Author: rikazzz Comment
Investigating Space
The cloud of gas and dust forms a
disc
ball
galaxy
cube
Author: rikazzz Comment
Investigating Space
Typical involving of supernatural beings or events are
memories
past
myths
present
Author: rikazzz Comment
Investigating Space
Electrical signals are used to make radio
spectrum
frames
images
station
Author: rikazzz Comment

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