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Worksheetsconstellations
Total questions: 10
Worksheet time: 3mins
The star Algol is estimated to be as bright as the star Aldebaran and have approximately the same temperature as the star Rigel. Which of the following statement is correct?
Algol and Rigel have same color
Algol and Rigel have the same brightness.
Algol and Aldebaran have the same in size.
Algol and Rigel have the same brightness and color.
The constellation above represents the constellation Cygnus. Which statement best explains why Cygnus is visible to an observer in Manila in September but not visible in March?
earth spins on its axis
earth orbits the sun
cygnus spins on its axis
cygnus orbits the earth
The constellation Pisces changes position during at night, as shown in the diagram above. Which motion is mainly responsible for this change in position?
Revolution of Earth around the Sun
Rotation of Earth on its axis
Revolution of Pisces around the Sun
Rotation of Pisces on its axis
At which location can an observer not see Polaris in the night sky at any time during the year?
A AND D
B AND C
C AND D
D AND B
Stars can be found in large groups throughout the universe. What are these groups called?
SOLAR SYSTEM
COMETS
CONSTELLATIONS
ASTEROIDS
Why do stars have colors?
It is because of the presence of oxygen.
It is because of the presence of carbon dioxide.
it is because of varied temperatures
It is because of the different locations.
Based on apparent magnitude, which of the following stars is the brightest?
ALPHA CENTAURI
BETELGEUSE
RIGEL
SIRIUS
Which constellation is prominently seen in the sky during summer?
ORION
PEGASUS
HERCULES
VIRGO
If you are located at the North Pole, where will you see the Polaris?
OVERHEAD
JUST ABOVE THE HORIZON
AROUND 45 DEGREES FROM THE HORIZON
POLARIS WILL NOT BE SEEN
Stars appear to move in the sky because
The Earth is rotating on its axis.
The Universe is expanding.
The night sky is rotating.
New galaxies are formed.
