WorksheetsSolar System
Total questions: 38
Worksheet time: 19mins
an object made of rock, ice, dust, and gas that revolves around the Sun
Comet
Asteroid
Galaxy
Planet
the turning of an object on its axis
revolution
rotation
spinning
moon
an object that is found in the solar system, orbits the Sun, and is much smaller than a planet
comet
star
asteroid
constellation
the study of objects in space and their properties
scientist
universe
galaxy
astronomy
the motion of one object around another object
rotation
revolution
spin
moon
a system of planets and other bodies that orbits a star
solar system
galaxy
universe
constellations
a streak of light in the sky produced by the burning of a meteoroid in Earth’s atmosphere
asteroid
comet
meteor
meteoroid
_____________ is the force of attraction between objects that is due to their masses.
Gravity
Meteor
Water
Atmosphere
The path that one object in space follows as it revolves around another object in space
Orbit
Mass
Galaxy
A revolution is
one complete orbit made by a planet or satellite around another object.
how stars form.
a type of moon.
The spinning of an object on its axis is called ___________.
Topsy Turvy
Tornado
Rotation/Rotate
the length of the space between two points or things
Atmosphere
Sun
Planet
Distance
The planet we live on is
Sun
Earth
Mars
Saturn
The Sun is a ...
Galaxy
Planet
Star
Universe
What Galaxy is this ?
Solar Galaxy
Andromeda Galaxy
Milky Way Galaxy
Pinwheel Galaxy
What is the name of the main theory about the origins of the universe?
(a)
What shape is the Milky Way?
Elliptical
Irregular
Spiral
Lenticular
An object that orbits around a planet is
a planet
a star
a satellite
an asteroid
All matter and space that exists is called the
galaxy
planetary system
universe
The path of an object in space is known as its ________.
Revolve
Rotate
Orbit
How long does it take for Earth to make 1 revolution?
24 hours
365 1/4 days
1 month
1 day
What is the Path called where the planets revolve around the sun ?
Pathway
Orbit
Revolution Path
Solar Path
A day on Earth is.....
30 hours long
24 hours long
12 hours long
20 hours long
The Earth is The _____ Planet in the Solar System
2nd
4th
5th
3rd
What is the most Famous theory that describes the creation of the universe
The Big Bang
The Big Explosion
Universe Creation
Universe Birth
A comet is made of....
dust
ice
gas
All of them are correct
Check ALL of the things that are in our universe.
Stars, asteroids, galaxies, planets
Just planets and galaxies
Just stars, galaxies and asterioids
Just planets and stars
What galaxy do we live in?
Snickers Galaxy
Milky Way Galaxy
Round Galaxy
Star Galaxy
COMPLETE
Stars are...
Shinning objects that only sparkle at night.
Asteroids passing by.
Huge gas spheres that shine in the darkness of space
Planets that reflect the sunlight.
All the celestial bodies including the space between them, form part of....
planet earth
the universe
the galaxy
the black hole
TURE or FALSE
Just as people, stars change as they get older.
True
False
A star dies when...
gets 100 years old.
the Sun stops lighting it
its hydrogen and fuel run out
gives birth to another star.
Before the Big Bang, the universe was the size of a pinhead.
True
False
After the Big Bang the universe stop spreading out and kept hot.
True
False
Choose the correct option.
The universe is made up of billions of galaxies. Nowadays its materials are completely different from those in its origin.
The universe can only allot a couple of galaxies and util one of them dies then, another one is made up of star gas and dust.
