WorksheetsNational Geographic: Planets
Total questions: 14
Worksheet time: 1hrs 10mins
Most stars have ______ moving around them.
moons
planets
asteroids
comets
Planets create their own light.
True
False
The path an object follows around another object, such as a star, is called a(n) ______.
rotation
gravitational pull
orbit
circle
The sun makes heat and light.
True
False
How many planets are there in our Solar System?
6
7
8
9
The strong pull of Sun's gravity keeps the planets from floating away.
True
False
Mercury, Venus, Earth and Mars are the planets that are in the ______ part of the Solar System.
hottest
coldest
On ______, conditions are just right for life.
Mercury
Jupiter
Mars
Earth
Saturn's rings are made of ice and dust.
True
False
Dwarf planets are much ______ than regular planets.
smaller
bigger
colder
hotter
The Great Red Spot is located on ______.
Venus
Jupiter
Saturn
Neptune
Which planet has a giant moon called Titan?
Earth
Mars
Saturn
Neptune
Astronauts first walked on our moon 40 years ago.
True
False
How can scientists study planets?
Rovers
Telescopes
Space Probes
All of the Above
