Font size
WorksheetsSolar System
Total questions: 30
Worksheet time: 19mins
As the mass of an object increases, the pull of gravity...
Increases
Decreases
Stays the same
Why do we have a stronger gravitational attraction with Earth than the Sun?
the sun has a larger mass
the Earth has a larger mass
we are closer to center of sun
we are closer to center of Earth
Which is needed to determine the amount of gravitational force between two objects?
distance and mass
weight and time
area and weight
The gravitational force exerted by an object depends on its
volume
mass
weight
Which statement is true?
All objects with mass exert a gravitational force.
Only celestial objects exert a gravitational force.
Gravity can both push and pull objects.
Only Earth exerts a gravitational force.
What planet is shown at letter G in the picture?
Jupiter
Earth
Venus
Mercury
What celestial body does the picture above represent?
Asteroid
Comet
Meteor
Meteorite
Each planet revolves around the Sun in its own path called ....................
Solar System
a ring
a track
an orbit
The time taken for each planet to revolve around the Sun is .........................
same
different
What is the difference between the Earth's orbit and Mars's orbit?
Mars is nearer from the Sun compared to the Earth. So, the pathway of Mars in its orbit is shorter.
Earth is nearer from the Sun compared to the Mars. So, the pathway of Earth in its orbit is shorter.
Earth is farther from the Sun compared to the Mars. So, the pathway of Earth in its orbit is longer.
The time taken for Mars to revolve around the Sun is .............. compared to the Earth.
shorter
longer
same
Which planet requires the least time to make one complete revolution around the Sun?
Uranus
Mercury
Jupiter
Saturn
Who was the first man to walk on the moon?
Neil Armstrong
Buzz Aldrin
Yuri Gagarin
John Glenn
The mission that was the first to land on the moon was called....
Surveyor 1
Luna 22
Pioneer 2
Apollo 13
Apollo 11
The astronauts planted a __________ in the lunar soil.
tree
world flag
banner
US flag
The inner planets consist of Mercury, Venus, Earth, and Mars.
True
False
The outer planets are larger in size than the inner planets.
True
False
What accounts for 99% of the mass in our solar system?
Asteroids
Jupiter
The Sun
All of the planets, moons, asteroids and comets combined.
Which planets are the gas giants?
Mercury, Venus, Earth, Mars
Jupiter, Saturn, Uranus, Neptune
Mercury, Venus, Earth, Saturn
Jupiter, Mercury, Venus, Earth
