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Worksheetsgalaxy and stars
Total questions: 13
Worksheet time: 7mins
The study of objects in space and their characteristics
chemistry
Astronomy
Zoology
Huge balls oh hot , glowing gases that produces their heat and light
planets
moons
stars
scientists who study space
astronomers
engineers
astronomers use......................to see the space
microscope
delescope
telescope
Sun appears larger than other stars
,because it's the ......................star to us
farthest
closest
smallest
The sun is .................size yellow star
small
medium
large
Super giant is ...................than the sun
smaller
larger
gas and dust are pulled together by.....................
pressure
temperature
gravity
Particles of gas and dust are squeezed together under ..........................
pressure
temperature
gravity
Stars are classified by their................,..............,................and........................
(a)
Blue stars are the .....................in temperature
coolest
hottest
Dwarf stars are as small as .....................
moons
asteroids
planets
A star's brightness is related to the amount of .......................
sound
visible light
particles
