Font size
WorksheetsEarth and Space Review
Total questions: 73
Worksheet time: 38mins
What causes the moon to appear to change shape?
moon craters
moon marias
moon phases
moon eclipses
What does a solar system contain?
a group of stars
a star and the planets close to it
the planets and moons around a star
a star and the planets and other objects that revolve around it
An orbit is...
a planet spinning on an axis
the distance between a planet and the sun
the speed a planet moves around the sun
the path an object takes around another object in space
What causes day and night on earth?
earth rotating on its axis
earth revolving around the sun
earth's tilt
the moon orbiting earth
A large, spherical shaped object that revolves around a star is...
an asteroid
a planet
a star
a moon
A planet can have 1 or more moons. What is another word to describe what a moon is to a planet?
an asteroid
a comet
a star
a satellite
Which is true about the diagram above?
In the Northern Hemisphere it is fall, and in the Southern Hemisphere it is spring.
In the Northern Hemisphere it is winter, and in the Southern Hemisphere it is spring.
In the Northern Hemisphere it is spring, and in the Southern Hemisphere it is summer.
In the Northern Hemisphere it is summer, and in the Southern Hemisphere it is winter.
Which moon phase would you see from earth?
full moon
crescent moon
third quarter moon
first quarter moon
About how long will it take for Earth to move from point Y to point Z?
6 months
1 year
12 hours
24 hours
Which position would allow us on Earth to see a new moon?
1
2
3
4
Which statement is true about every planet in our solar system?
They have satellites
They rotate on their axes
They are made of rock
They have nitrogen in their atmosphere
Carla sees a small object streak across the night sky. It trails a bright stream of light behind it. Which of the solar system’s objects does Carla see?
a moon
a comet
an asteroid
a dwarf planet
How do scientists classify different types of galaxies?
by shape
by color
by number of stars
by temperature
What is the name of this constellation?
Crux
Ursa Major
Ursa Minor
Big Dipper
The ______ is the center of our solar system.
Sky
Earth
Sun
Moon
_______ are balls of gases made up of mainly hydrogen and helium.
Moons
Stars
Planets
Asteroids
A rocky mass up to several hundred kilometers wide that revolves around the sun.
Asteroid
Meteor
Comet
Moon
An explosive eruption of waves and particles from the sun's surface into space.
Sun
Asteroids
Solar flare
What forms when a meteoroid hits Earth's atmosphere.
Meteorite
meteor
comet
A natural object that orbits a body bigger than itself.
Planet
Star
Comet
Moon
A large, round object that revolves around the sun but has not cleared the region around its orbit.
Planet
Dwarf Planet
Moon
A piece of a meteor that lands on Earth.
Meteor
Meteorite
Asteroid
A group of stars that form a pattern in the sky are called...
Constellation
drawing
diagram
What do inner planets all have in common?
They are small, rocky planets.
They are made mostly of gases and liquids.
Which motion does Earth make once every 24 hours?
Rotates once on its axis
Makes one orbit of the Sun
Revolves once around the Moon
Passes by Mars in its path
Millions of pieces of rocky material of various sizes orbit the Sun between the orbits of Mars and Jupiter. These objects are known as -
asteroids
comets
meteors
planets
The four planets that orbit closest to the Sun are best described as -
mostly made up of gases.
having rings similar to Saturn’s.
having a rocky and terrestrial surface.
being composed entirely of water.
Scientists discover a relatively small object in an orbital path around the Sun as shown in the diagram. Based on this information, the object is most like which of the following?
comet
star
planet
moon
Which of the following planets could be accurately described as rocky, terrestrial, and relatively close to the Sun?
Jupiter
Neptune
Mars
Saturn
The table provides information on various objects in our solar system. Based on the information in the table, which object is a comet?
A
B
C
D
The Sun is best described as a -
very large planet.
medium-sized star.
collection of comets.
hot, dense rock.
A visible streak of light which shows the path of a rocky object which has entered Earth’s atmosphere is –
a meteor
an asteroid
a moon
a comet
Most of the asteroids in our solar system are located between the orbits of what two objects?
The Sun and Earth
Venus and Earth
Mars and Jupiter
Uranus and Neptune
Which of the following diagrams is the most accurate representation of Earth’s relationship with the Sun and the Moon?
What celestial body does the picture represent?
Comet
Asteroid
Moon
Meteor
It is currently Spring in the northern hemisphere, what season is it currently in the southern hemisphere?
winter
spring
summer
fall
During which season do we experience the most hours of daylight because of the tilt of the Earth?
Summer
Fall
Winter
Spring
What planet is closest to the sun?
Mars
Earth
Venus
Mercury
What are the four inner planets?
Earth, Uranus, Mercury, Venus
Mercury Venus Earth Saturn
Mars, Earth , Mercury, Venus
Mars, Earth, Neptune, Mercury
What are the outer planets?
Jupiter, Saturn, Earth, Neptune
Saturn, Neptune, Mars, Uranus
Uranus, Saturn, Neptune, Jupiter
Mercury, Venus, Earth, Mars
Select all ingredients a comet is composed (made) of
Dust
Iron
Ice
Small rocky particles
What do asteroids, comets and meteors all have in common?
They are all made of rock/iron
They are all made of ice and dust
They all orbit the sun
They are all found in the asteroid belt
A _____________ bursts through Earth's atmosphere at amazingly fast speeds and appears as a "shooting star"
Meteorite
Meteor
Meteoroid
What causes the moon to light up?
reflection from the sun
rotation around the earth
revolution around the sun
rotation around the sun
Why do shadows change shape and size during the day?
Because the sun revolves around the earth
As the Earth rotates, the shadows change direction to the opposite side of the sun
Because of the earth's tilt on its axis
Because the Earth revolves around the sun
What are the outer planets in their order from the sun?
Jupiter, Saturn, Venus, Neptune
Jupiter, Saturn, Uranus, Mercury
Jupiter, Saturn, Uranus, Neptune
Saturn, Jupiter, Uranus, Earth
How can you describe Earth's orbit around the sun?
circle
square
triangle
elliptical
Why do we have seasons?
Earth's tilt and revolution around the sun
Only because of Earth's revolution around the sun
Earth's tilt and rotation around the sun
Earth slows down as it gets closer to the sun
Earth spinning on its axis gives us
day and night
seasons
365 days
a year
