WorksheetsEarth & Space Systems
Total questions: 12
Worksheet time: 12mins
What only includes the Sun and all objects that move around it, including the planets, their moons, and asteroids?
A Galaxy
The Solar System
The Milky Way
Earth
How many planets does our solar system have?
8
6
9
7
This is the ONLY star in OUR solar system.
The Sun
The Moon
The Big Dipper
Orion's Belt
What object is Earth's only natural satellite?
The Sun
A Satellite
The Moon
Mars
What is a force that pulls all objects toward each other, including particles of gas.
Galaxy
The Force
Gravity
Air
What is a galaxy?
a massive island of stars in space held together by gravity
a collection of planets that form a solar system
something that only includes the moon and the Sun
dust and other particles that float in space
ALL of space's contents such as galaxies, planets, stars, dust, and more are included in this...
A Galaxy
The Milky Way
The Universe
A Solar System
Which option is the best definition of a star?
A circle in space that is very hot.
A huge sphere of very hot gases held together by gravity.
A small sphere that is made up of dust and particles found in space.
True or False: The Sun is a star of average size and it only appears larger and brighter than other stars because it is the closest star to Earth!
True
False
True or False: To rotate means to move around another object.
True
False
True or False: The Earth revolves around the Sun and the moon revolves around the Earth.
True
False
Which relationships best describes the sizes of the Earth, Sun, and Moon.
The Moon is larger than Earth and the Sun is smaller than Earth.
The Sun is larger than Earth and the Moon is smaller than Earth.
All three objects are the same size.
