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Sky Science Grade 6

Total questions: 121

Worksheet time: 16hrs 45mins

Name
Class
Date
1.

A group of planets that orbits a star is called:

a)

A galaxy

b)

A universe

c)

A solar system

d)

A constellation

2.

A large space rock that floats around in space. Can be found in the belt between the terrestrial and gaseous planets.

a)

A meteorite

b)

An Asteroid

c)

A comet

d)

A satellite

3.

A rotating group of stars and planets, such as the Milky Way, or Andromeda.

a)

A solar system

b)

A constellation

c)

A galaxy

d)

A universe

4.

A group of stars that form a picture if you really squint at it and use your imagination

a)

A constellation

b)

A galaxy

c)

A universe

d)

A solar system

5.

A circular path around a planet or a star. 

a)

Light Year

b)

Trajectory

c)

Rotation

d)

Orbit

6.

The distance light can travel in 365 days. This is a measure of speed, similar to km per hour, but WAY WAY WAY FASTER!

a)

Warp Drive

b)

A light year

c)

A light month

d)

A space year

7.

The layer of gas and oxygen that surrounds the Earth and is held there by gravity. 

a)

Orbit

b)

Satellite

c)

Atmosphere

d)

Pollution

8.

An object that orbits a planet. Example. The moon.

a)

Satellite

b)

Comet

c)

Asteroid

9.

An object that enters our atmosphere, friction causing it to burning up.

a)

A comet

b)

An asteroid

c)

A meteor

d)

A meteorite

10.

A giant ball of ice and dust that comes from outer space. It appears to have a tail as it gets closer to the sun.

a)

A meteorite

b)

A satellite

c)

A comet

d)

An asteroid

11.

The closest planet to the sun is?

a)

Mercury

b)

Venus

c)

Earth

d)

Mars

12.

Large band of rocks that orbit the sun between Jupiter and Mars. ________________

a)

Asteroid Belt

b)

Asteroid Ring

c)

Milky way

d)

Space

13.

Our Sun belongs to the galaxy know as the _____________________.

a)

milky way

b)

milky cookies

c)

Solar system

d)

Sunny space

14.

The study of the Universe and all of the bodies that appear in the sky.

a)

Latitude

b)

Astrology

c)

Astronomy

d)

Longitude

15.

Everything that exists: our planet, sun, other plants, everything in our solar system, all other galaxies and all the 'space' between them

a)

Milky Way

b)

Solar System

c)

Galaxy

d)

Universe

16.

The motion of a planet along its orbit around the sun. For example, the Earth takes 365 days to travel this orbit.

a)

Revolution

b)

Rotation

c)

Calibrate

d)

Emit

17.

The motion of a planet satellite, or the sun around its north-south axis. It takes Earth 24 hours to do this once.

a)

Revolution

b)

Rotation

c)

Calibrate

d)

Emit

18.

Once a year the Sun reaches its highest and lowest points in the sky at mid-day. For the Northern-hemisphere (where we are) the lowest point is the day we have the least amount of sunlight hours. This takes place on December 21st. The highest point which has the greatest number of daylight hours is June 21st.

a)

Orbits

b)

Solstices

c)

Lustre

d)

Equinox

19.

When more than half of the moon is illuminated (bright due to reflected sunlight)

a)

Gibbous

b)

Full

c)

Crescent

d)

New

20.

When none of the visible part of the moon is illuminated by the sun.

a)

Gibbous

b)

Crescent

c)

Full

d)

New

21.

The half of the moon phase when the illuminated portion is increasing

a)

Gibbous

b)

Crescnet

c)

Waxing

d)

Waning

22.

The half of the moon cycle when the illuminated part of the moon is decreasing.

a)

Gibbous

b)

Crescent

c)

Waxing

d)

Waning

23.

Which celestial bodies emit light?

a)

The moon

b)

The Sun

c)

The Earth

d)

Saturn and its rings

24.

What is the safest way to look at the sun?

a)

Use sunglasses

b)

Use binoculars

c)

Use a telescope

d)

Use number 14 welding glasses.

25.

When could you see a solar eclipse?

a)

When the moon comes between the earth and the sun

b)

When the earth comes between the moon and the sun

c)

When the sun comes between the earth and the moon

d)

When the sun completely blocks out the moon.

26.

At what time of the day would the sun cast the shortest shadow?

a)

Any cloudy day

b)

Noon

c)

10:00 am

d)

4:00 pm

27.

At which time would you see the longest shadow?

a)

11:00 am

b)

1:00 pm

c)

3:00 pm

d)

4:00 pm

28.

What is the biggest disadvantage of a sundial?

a)

They can blow away if it's windy.

b)

The gnome has to be facing north.

c)

They only work on sunny days.

d)

They are not digital.

29.

What is the main reason we have four seasons?

a)

The earth is tilted on its axis.

b)

The earth revolves on its axis.

c)

The earth is closer to the sun in the summer.

d)

The days are shorter in the winter

30.

At the North Pole, continuous darkness occurs

a)

When it is winter and the earth's axis has the North Pole tilted towards the sun

b)

When it is winter and the earth's axis has the North Pole tilted away from the sun

c)

When it is summer and the earth's axis has the North Pole tilted away from the sun

d)

When it is summer and the earth's axis has the North Pole tilted toward the sun

31.

When is the summer solstice?

a)

March 21

b)

June 21

c)

September 21

d)

December 21

32.

The summer solstice is

a)

The hottest day of the year

b)

The coldest day of the year

c)

The longest day of the year

d)

The shortest day of the year

33.

What is special about the vernal equinox?

a)

The days are finally getting longer.

b)

The days are longer than the nights.

c)

The nights are longer than the days.

d)

The days and nights are equal length.

34.

December 21 is

a)

The autumnal equinox

b)

The longest day of the year

c)

The shortest day of the year

d)

The vernal equinox

35.

What is Mrs. Horsley's favourite food?

a)

Pizza

b)

Crepes

c)

Mac and Cheese

d)

Curry and rice

36.

Clusters of stars that appear together in a particular pattern

a)

Orbit

b)

Planets

c)

Sun

d)

Constellation

37.

What can you see in the Night Sky?

a)

stars, moon, planets, meteors, comets

b)

planets, grass, trees, flowers, moon

c)

grass, trees, flowers, mountains

d)

river, lakes, ocean

38.

The spinning of the earth on its axis is know as

a)

Revolution

b)

Rotation

c)

Orbit

d)

Soltice

39.

The imaginary line that goes through the planet earth is known as

a)

Big Dipper

b)

Equator

c)

Axis

d)

Tilt

40.

In the winter, the northern hemisphere is tipped

a)

Toward the Sun

b)

Away from the sun

41.

Halfway in between the summer adn the winter solstices are the quinoxes. On these days all locations on earth receive exactly 12 hours of daylight and 12 hours of night.

a)

True

b)

False

42.

How long does it take Earth to rotate once on its own axis?

a)

5 hours

b)

12 hours

c)

24 hours

d)

365 hours

43.

The next solar eclipse that will occur is on April 8, 2024. If you want to observe it, what would you need to view it safely?

a)

Sunglasses with UVA/UVB protection

b)

Pinhole camera

c)

Solar eclipse glasses

d)

Binoculars

e)

#14 welder's goggles

44.

True or False: When it is winter in the Northern Hemisphere (where we live) it is summer in the Southern Hemisphere.

a)

True

b)

False

45.

Select everything that is BIGGER than the planet Earth.

a)

Moon

b)

Universe

c)

Sun

d)

Asteroid

e)

Galaxy

46.

What is special about the fall and spring equinox?

a)

They have equal daylight and night time hours

b)

There is more daylight hours than night time hours

c)

There is more night time hours than daylight hours

d)

Nothing happens

47.

Select everything that emits light.

a)

The moon

b)

The sun

c)

The stars

d)

Jupiter

e)

Asteroids

48.

Select everything that reflects light.

a)

The sun

b)

The moon

c)

Earth

d)

Comets

e)

Polaris

49.

What time of day is our shadow the shortest?

a)

Midnight

b)

8:00 AM

c)

8:00 PM

d)

Solar Noon

50.

What time of day is our shadow the longest?

a)

The morning

b)

Solar Noon

c)

The evening

d)

At night

51.

Days are shorter in the winter than they are in the summer because:

a)

The sun is closer to Earth

b)

The Earth’s axis is tilted away from the sun

c)

The Sun travels more slowly across the sky

d)

The Earth’s axis is tilted more towards the sun

52.

What two gasses are the sun mainly composed of?

a)

Hydrogen and Carbon

b)

Hydrogen and Helium

c)

Helium and Carbon

d)

Carbon and Oxygen

53.

The location of the sun in the sky is dependent on the time of day and the month of the day. Which of the below is a true statement about the location of the sun in the sky relative to the month?

a)

In July, the sun stays closer to the horizon

b)

In February, the sun gets close to the zenith (directly above us) in the middle of the day.

c)

In December, the sun stays closer to the horizon

d)

In September, the sun gets close to the zenith (directly above us) early in the morning.

54.

At what point is the Northern hemisphere in Summer?

a)

A

b)

B

c)

C

d)

D

55.

What is it called when the Earth is in position B?

a)

Summer Solstice

b)

Fall Equinox

c)

Winter Solstice

d)

Spring Equinox

56.

At what point is in the Northern hemisphere is the first day of spring?

a)

A

b)

B

c)

C

d)

D

57.

What point has the longest daylight hours and the shortest nighttime hours in the Northern Hemisphere?

a)

A

b)

B

c)

C

d)

D

58.

It takes a full year for the Earth to revolve around:

a)

its axis

b)

the sun

c)

the galaxy

d)

the moon

59.

From the pictures below, which image best represents when the Northern Hemisphere is experiencing Winter?

a)
b)
c)
d)
60.

From the pictures below, which image best represents when the Northern Hemisphere is experiencing Summer?

a)
b)
c)
d)
61.

What direction does the sun rise in?

a)

North

b)

East

c)

South

d)

West

62.

Clusters of stars that appear together in a particular pattern

a)

Orbit

b)

Planets

c)

Sun

d)

Constellation

63.

What can you see in the Night Sky?

a)

stars, moon, planets, meteors, comets

b)

planets, grass, trees, flowers, moon

c)

grass, trees, flowers, mountains

d)

river, lakes, ocean

64.

The spinning of the earth on its axis is know as

a)

Revolution

b)

Rotation

c)

Orbit

d)

Soltice

65.

The imaginary line that goes through the planet earth is known as

a)

Big Dipper

b)

Equator

c)

Axis

d)

Tilt

66.

In the winter, the northern hemisphere is tipped

a)

Toward the Sun

b)

Away from the sun

67.

Halfway in between the summer and the winter solstices are the equinoxes. On these days all locations on earth receive exactly 12 hours of daylight and 12 hours of night.

a)

True

b)

False

68.

Which celestial bodies emit light?

a)

The moon

b)

The Sun

c)

The Earth

d)

Saturn and its rings

69.

What is the safest way to look at the sun?

a)

Use sunglasses

b)

Use binoculars

c)

Use a telescope

d)

Use number 14 welding glasses.

70.

When could you see a solar eclipse?

a)

When the moon comes between the earth and the sun

b)

When the earth comes between the moon and the sun

c)

When the sun comes between the earth and the moon

d)

When the sun completely blocks out the moon.

71.

At what time of the day would the sun cast the shortest shadow?

a)

Any cloudy day

b)

Noon

c)

10:00 am

d)

4:00 pm

72.

At which time would you see the longest shadow?

a)

11:00 am

b)

1:00 pm

c)

3:00 pm

d)

4:00 pm

73.

What is the biggest disadvantage of a sundial?

a)

They can blow away if it's windy.

b)

The gnome has to be facing north.

c)

They only work on sunny days.

d)

They are not digital.

74.

What is the main reason we have four seasons?

a)

The earth is tilted on its axis.

b)

The earth revolves on its axis.

c)

The earth is closer to the sun in the summer.

d)

The days are shorter in the winter

75.

At the North Pole, continuous darkness occurs

a)

When it is winter and the earth's axis has the North Pole tilted towards the sun

b)

When it is winter and the earth's axis has the North Pole tilted away from the sun

c)

When it is summer and the earth's axis has the North Pole tilted away from the sun

d)

When it is summer and the earth's axis has the North Pole tilted toward the sun

76.

When is the summer solstice?

a)

March 21

b)

June 21

c)

September 21

d)

December 21

77.

The summer solstice is

a)

The hottest day of the year

b)

The coldest day of the year

c)

The longest day of the year

d)

The shortest day of the year

78.

What is special about the vernal equinox?

a)

The days are finally getting longer.

b)

The days are longer than the nights.

c)

The nights are longer than the days.

d)

The days and nights are equal length.

79.

December 21 is

a)

The autumnal equinox

b)

The longest day of the year

c)

The shortest day of the year

d)

The vernal equinox

80.
A rotating group of stars and planets, such as the Milky Way, or Andromeda.
a)
A solar system
b)
A constellation
c)
A galaxy
d)
A universe
81.
A group of stars that form a picture if you really squint at it and use your imagination
a)
A constellation
b)
A galaxy
c)
A universe
d)
A solar system
82.
A circular path around a planet or a star. 
a)
Light Year
b)
Trajectory
c)
Rotation
d)
Orbit
83.
The distance light can travel in 365 days. This is a measure of speed, similar to km per hour, but WAY WAY WAY FASTER!
a)
Warp Drive
b)
A light year
c)
A light month
d)
A space year
84.
The layer of gas and oxygen that surrounds the Earth and is held there by gravity. 
a)
Orbit
b)
Satellite
c)
Atmosphere
d)
Pollution
85.
An object that orbits a planet. Example. The moon.
a)
Satellite
b)
Comet
c)
Asteroid
86.
A shooting star that enters our atmosphere.
a)
A comet
b)
An asteroid
c)
A meteor
d)
A meteorite
87.
A giant ball of ice and dust that comes from outer space. It appears to have a tail as it gets closer to the sun.
a)
A meteorite
b)
A satellite
c)
A comet
d)
An asteroid
88.

The closest planet to the sun is?

a)

Mercury

b)

Venus

c)

Earth

d)

Mars

89.

Large band of rocks that orbit the sun between Jupiter and Mars. ________________

a)

Asteroid Belt

b)

Asteroid Ring

c)

Milky way

d)

Space

90.

Our Sun belongs to the galaxy know as the _____________________.

a)

Milky Way

b)

Universe

c)

Solar System

d)

Andromeda

91.

The study of the Universe and all of the bodies that appear in the sky.

a)

Latitude

b)

Astrology

c)

Astronomy

d)

Longitude

92.

Everything that exists: our planet, sun, other plants, everything in our solar system, all other galaxies and all the 'space' between them

a)

Milky Way

b)

Solar System

c)

Galaxy

d)

Universe

93.

The motion of a planet along its orbit around the sun. For example, the Earth takes 365 days to travel this orbit.

a)

Revolution

b)

Rotation

c)

Calibrate

d)

Emit

94.

The motion of a planet satellite, or the sun around its north-south axis. It takes Earth 24 hours to do this once.

a)

Revolution

b)

Rotation

c)

Calibrate

d)

Emit

95.

Once a year the Sun reaches its highest and lowest points in the sky at mid-day. For the Northern-hemisphere (where we are) the lowest point is the day we have the least amount of sunlight hours. This takes place on December 21st. The highest point which has the greatest number of daylight hours is June 21st.

a)

Orbits

b)

Solstices

c)

Lustre

d)

Equinox

96.

When more than half of the moon is illuminated (bright due to reflected sunlight)

a)

Gibbous

b)

Full

c)

Crescent

d)

New

97.

When none of the visible part of the moon is illuminated by the sun.

a)

Gibbous

b)

Crescent

c)

Full

d)

New

98.

The sliver of the moon phase when the illuminated portion is increasing

a)

Waxing Gibbous

b)

Waning Crescent

c)

Waxing Crescent

d)

Waning Gibbous

99.

The half of the moon cycle when the illuminated part of the moon is decreasing.

a)

Gibbous

b)

Crescent

c)

Waxing

d)

Waning

100.

The half of the moon cycle when the illuminated part of the moon is decreasing.

a)

Waning Gibbous

b)

Waxing Gibbous

c)

First Quarter

d)

Third Quarter

101.

The moon makes a complete revolution around Earth approximately once each

a)

day

b)

week

c)

year

d)

month

102.

In order to safely view the sun, a person should...

a)

view the sun while wearing sunglasses

b)

place a piece of dark paper over the lens of a telescope

c)

view an image of the sun projected onto a piece of paper

d)

place a piece of coloured glass over the lens of a telescope

103.

If the position marked W on the diagram above represents the constellation Cepheus in June, then the position marked Y represents the constellation Cepheus in

(Click on image to enlarge)

a)

March

b)

May

c)

September

d)

December

104.

Which of the following diagrams shows the orientation of Earth when it is summer in Canada?

a)
b)
c)
d)
105.

Paul wanted to investigate the movement of the Sun over the course of a day. He used a sundial to measure the length of a shadow once every hour from sunrise to sunset.


Which of the following variables must be kept the same in order to obtain reliable data from this activity?

a)

Type of sundial and location of sundial

b)

Length of shadow and location of sundial

c)

Type of sundial and times at which measurements were taken

d)

Length of shadow and the times at which measurements were taken

106.

One similarity between asteroids and ___________ is that both ___________ light

a)

stars, emit

b)

stars, reflect

c)

comets, emit

d)

comets, reflect

107.

Students are asked to measure the length of the shadow on a sundial once every hour from sunrise to sunset. Which graph most likely represents data gathered during summer?

a)
b)
c)
d)
108.
A group of planets that orbits a star is called:
a)
A galaxy
b)
A universe
c)
A solar system
d)
A constellation
109.
A large space rock that floats around in space. Can be found in the belt between the terrestrial and gaseous planets.
a)
A meteorite
b)
An Asteroid
c)
A comet
d)
A satellite
110.

What is the order of your "address" from least to greatest?

a)

House/Apartments number

Street Address

Calgary

Alberta

Canada

North America

Earth

Solar System

Milky Way Galaxy

Universe

b)

House/Apartments number

Street Address

Calgary

Alberta

Canada

North America

Earth

Solar System

Universe

Milky Way Galaxy

c)

House/Apartments number

Street Address

Calgary

Alberta

North America

Canada

Earth

Solar System

Milky Way Galaxy

Universe

d)

House/Apartments number

Street Address

Calgary

Alberta

Canada

North America

Earth

Milky Way Galaxy

Universe

Solar System

111.

The order of the Inner Planets is:

a)

Mercury, Venus, Mars, Earth

b)

Mercury, Venus, Earth, Mars

c)

Mercury, Venus, Jupiter, Earth

d)

Mercury, Mars, Earth, Venus

112.

The order of the Outer Planets is:

a)

Jupiter, Saturn, Neptune, Uranus

b)

Jupiter, Saturn, Uranus, Neptune

c)

Saturn, Jupiter, Uranus, Neptune

d)

Saturn, Uranus, Jupiter, Neptune

113.

The Inner Planets are made of mainly:

a)

asteroids

b)

gas

c)

rock

d)

meteoroids

114.

The Outer Planets are made mostly of:

a)

rock

b)

gas

c)

dust particles

d)

ice

115.

The International Space Station is:

a)

a large spacecraft in orbit around the Sun. It serves as a home where crews of astronauts and cosmonauts live. The space station is also a unique science laboratory.

b)

a large spacecraft in orbit around Mars. It serves as a home where crews of astronauts and cosmonauts live. The space station is also a unique science laboratory.

c)

a large spacecraft in orbit around Earth. It serves as a home where crews of astronauts and cosmonauts live. The space station is also a unique science laboratory.

d)

a large spacecraft in orbit around Venus. It serves as a home where crews of astronauts and cosmonauts live. The space station is also a unique science laboratory.

116.

The name of the exploration spacecraft that landed on Mars February 18, 2021is:

a)

Mariner 10

b)

Perseverance

c)

Apollo 11

d)

Hubble

117.

The first spacecraft sent to study Mercury was:

a)

Mariner 10

b)

Perseverance

c)

Apollo 10

d)

Hubble

118.

_______________________ was the spaceflight that first landed humans on the Moon. Commander Neil Armstrong and lunar module pilot Buzz Aldrin formed the American crew that landed the Apollo Lunar Module Eagle on July 20, 1969.

a)

Mariner 10

b)

Perseverance

c)

Apollo 11

d)

Hubble

119.

The telescope which has a crystal-clear view of the universe and has revolutionized astronomy since its launch and deployment by the space shuttle Discovery in 1990 is called__________________________

a)

Mariner 10

b)

Perseverance

c)

Apollo 11

d)

Hubble

120.

Jupiter has more than 79 moons. Its 4 most well-known moons are called:

a)

Ganymede, Tritan, Titan, Io

b)

Io, Callisto, Ganymede, Europa

c)

Titan, Luna, Tritan, Io

d)

Tritan, Phobus, Callisto, Europa

121.

These two planets do not have any moons:

a)

Mercury and Neptune

b)

Venus and Mars

c)

Mercury and Mars

d)

Mercury and Venus