Font size
Worksheetsenergy and forces
Total questions: 118
Worksheet time: 59mins
WHAT: What planet do we live on?
Earth
Mars
Venus
Jupiter
WHAT: What shape is the Earth?
Spherical
Cube-shaped
Flat disk
Pyramid-shaped
WHAT: What is the Earth made up of?
Land, air, and water
Fire, ice, and metal
Only land and water
Clouds and rocks
WHAT: What do we call the solid part of the Earth?
Land
Atmosphere
Ocean
Air
WHAT: What do we call the large bodies of water on Earth?
Oceans
Lakes
Rivers
Ponds
WHAT: What part of Earth is covered mostly by water?
About one-fourth
About half
About three-fourths
Almost all of it
WHAT: What do we call the layer of gases around Earth?
Atmosphere
Hydrosphere
Lithosphere
Biosphere
WHAT: What do we call the blanket of air that protects us from the Sun’s heat?
Ozone layer
Mantle
Crust
Ionosphere
WHAT: What do you call a shaking of the ground caused by movement under the Earth?
Earthquake
Landslide
Thunderstorm
Flood
WHAT: What do you call molten rock that comes out of volcanoes?
Lava
Magma
Ash
Smoke
WHAT: What is the highest type of landform?
Mountain
Valley
Plain
Plateau
WHAT: What is a flat stretch of land called?
Plain
Hill
Canyon
Delta
WHAT: What do you call a low area between mountains?
Valley
Ridge
Plateau
Cliff
WHAT: What do you call flowing water that leads to the sea?
River
Lake
Pond
Glacier
WHAT: What is a large body of salt water?
Ocean
River
Lake
Pond
WHAT: What is a small body of still water surrounded by land?
Pond
Stream
Bay
Waterfall
WHAT: What landform has a flat top and steep sides?
Plateau
Hill
Mountain
Canyon
WHAT: What is the main source of light and heat on Earth?
The Sun
The Moon
The stars
Fire
WHAT: What is the natural satellite of the Earth?
The Moon
The Sun
Mars
Venus
WHAT: What force keeps all planets in orbit around the Sun?
Gravity
Magnetism
Wind
Electricity
WHO: Who studies the Earth’s surface and landforms?
Geologist
Meteorologist
Astronomer
Biologist
WHO: Who studies the atmosphere and weather?
Meteorologist
Geologist
Botanist
Pilot
WHO: Who studies the Moon and space missions?
Astronomer
Chemist
Veterinarian
Sailor
WHO: Who was the first man to step on the Moon?
Neil Armstrong
Yuri Gagarin
Buzz Aldrin
Thomas Edison
WHO: Who discovered that the Earth revolves around the Sun?
Nicolaus Copernicus
Isaac Newton
Albert Einstein
Galileo Galilei
WHO: Who trains to travel and work in space?
Astronauts
Pilots
Sailors
Miners
WHO: Who operates satellites for communication and weather data?
Space agencies
Farmers
Teachers
Lifeguards
WHO: Who studies oceans and marine life?
Oceanographer
Geologist
Astronomer
Botanist
WHO: Who studies plants using sunlight to make food?
Botanist
Zoologist
Engineer
Chef
WHO: Who monitors earthquakes and volcanoes?
Seismologists
Meteorologists
Cartographers
Nurses
WHO: Who studies the effects of the Sun on the Earth’s climate?
Climatologists
Astronomers
Geographers
Artists
WHO: Who builds and launches rockets?
Aerospace engineers
Carpenters
Librarians
Doctors
WHO: Who maps the Earth from space?
Cartographers
Astronauts
Photographers
Swimmers
WHO: Who studies the history of Earth through rocks and fossils?
Paleontologists
Meteorologists
Botanists
Dentists
WHO: Who studies tides and ocean currents?
Marine scientists
Astronomers
Geologists
Pilots
WHO: Who studies the Moon’s phases and motions?
Astronomers
Veterinarians
Musicians
Drivers
WHO: Who studies planets and the solar system?
Planetary scientists
Chefs
Historians
Farmers
WHO: Who studies how satellites help navigation?
Geospatial analysts
Chefs
Lifeguards
Musicians
Why is the Sun important to Earth?
It provides light and heat for life
It absorbs all rainfall
It cools the oceans
It blocks wind from moving
Why do we study the atmosphere?
To understand weather and protect life
To increase earthquakes
To remove mountains
To stop ocean tides
Why do oceans matter?
They regulate climate and provide habitats
They prevent the Moon from orbiting
They create deserts only
They stop plants from growing
Why does the ozone layer matter?
It protects Earth from harmful UV rays
It makes volcanoes erupt
It causes rivers to freeze
It blocks gravity
Why do earthquakes occur?
Because of movements of Earth's plates
Because of lunar phases
Because of heavy rainfall
Because of sunlight
Why do volcanoes erupt?
Because molten rock and gases build pressure
Because oceans are too deep
Because clouds fall to the ground
Because plants grow quickly
Why do mountains form?
From tectonic plate collisions or volcanic activity
From wind blowing sand
From boats pushing land
From animals digging
Why do we observe the Moon's phases?
Because of the Moon's position relative to Earth and Sun
Because stars change color each day
Because clouds create shapes
Because the Moon spins faster than Earth
Why do planets orbit the Sun?
Because of gravity
Because of rain
Because of ocean waves
Because of mountain heights
Why do we send satellites into space?
For communication, weather forecasting, and navigation
To make earthquakes stop
To create new continents
To grow plants on the Moon
Why does Earth have seasons?
Because of Earth's tilt and orbit around the Sun
Because the oceans dry up
Because mountains move daily
Because clouds change shape
Why does the water cycle matter?
It moves and renews Earth's freshwater
It stops wind from blowing
It makes stars brighter
It creates continents
Why do tides occur?
Because of the Moon's and Sun's gravity on Earth's oceans
Because of volcanoes under the sea
Because of airplanes flying over water
Because rivers flow downhill
Why do we study landforms?
To understand natural resources and hazards
To stop rainstorms
To make the sky blue
To change the length of days
Why is solar energy useful?
It is renewable and powers many technologies
It makes nights longer
It freezes lakes
It removes clouds from the sky
Why do astronauts train for space missions?
To survive and work safely in space
To make the Sun cooler
To stop tides
To move mountains
Why do we monitor climate change?
To protect ecosystems and human communities
To make oceans disappear
To stop gravity
To shorten the year
Why do meteorologists issue weather forecasts?
To keep people safe and plan activities
To create earthquakes
To change lunar phases
To make deserts rainy all year
Why is gravity essential for life on Earth?
It keeps atmosphere, water, and objects in place
It turns rocks into clouds
It melts mountains
It stops sunlight
Why do scientists study other planets?
To learn about Earth's origin and possibilities for life
To move stars closer
To make days longer
To freeze the oceans
How many planets are in the solar system?
Eight
Seven
Nine
Six
How many days does the Moon take to orbit Earth?
About 27–29 days
About 7 days
About 60 days
About 365 days
How many main oceans are there?
Five
Four
Six
Three
How much of Earth's surface is covered by water?
About three-fourths (3/4)
About one-fourth (1/4)
About one-half (1/2)
Almost all (9/10)
How many layers are in Earth's atmosphere?
Five main layers
Three main layers
Seven main layers
Two main layers
How many phases of the Moon are commonly named?
Eight
Four
Six
Ten
How many continents are there?
Seven
Six
Eight
Five
How many hours does it take Earth to rotate once?
About 24 hours
About 12 hours
About 36 hours
About 48 hours
How many years make one Earth orbit around the Sun?
One year
Half a year
Two years
Ten years
How many major landforms are commonly studied?
Several (mountain, plain, valley, plateau, hill)
Only one (mountain)
Two (plain and hill)
Exactly three (mountain, valley, plain)
How much energy does the Sun provide Earth daily?
Huge amounts (solar radiation measured in joules)
None at all
Only at night
Just enough to heat one city
How many moons does Earth have?
One natural moon
Two natural moons
No moons
Three natural moons
How many planets have rings?
Several (notably Saturn, Jupiter, Uranus, Neptune)
Only Earth
Only Saturn
None of the planets
How many kilometers is Earth's average distance from the Sun?
About 150 million km (1 AU)
About 15 million km
About 1 million km
About 1 billion km
How many types of volcanoes are there?
Two main types
Three main types
Four main types
Five main types
How many major tectonic plates are there?
About 5
About 8
About 12
About 20
How much of Earth’s freshwater is in glaciers and ice caps?
Most of it
About half
A small amount
None
How many astronauts walked on the Moon?
6
8
10
12
How many years since the first Moon landing ( 1969 )?
50 years
55 years
57 years
60 years
How much of Earth’s atmosphere is oxygen?
About 10%
About 21%
About 50%
About 75%
Where do most earthquakes occur?
In the middle of continents
Along tectonic plate boundaries
Only near volcanoes
Only under the ocean
Where is the Pacific Ocean located?
Between Europe and Africa
Between Asia/Australia and the Americas
Between Antarctica and the Arctic
Only next to South America
Where does most freshwater come from?
The ocean
Rivers, lakes, and rain
Underground caves only
Melting rocks
Where do volcanoes commonly form?
At plate boundaries and hotspots
Only on flat plains
Only at the North Pole
Inside rivers
Where does the Sun appear to rise?
North
South
East
West
Where does the Sun appear to set?
North
South
East
West
Where do we find the ozone layer?
In the stratosphere
In the deep ocean
On the Moon
Underground
Where do astronauts train for spacewalks?
On real space stations only
In large water pools and simulators
In desert camps
In mountain caves
Where are most coral reefs found?
In warm, shallow tropical oceans
In cold polar seas
In lakes and rivers
On mountain tops
Where do glaciers form?
In deserts
In polar regions and high mountains
In tropical beaches
Inside volcanoes
Where can you observe the Milky Way best?
In bright city streets
In dark areas away from city lights
Only from airplanes
Only at noon
Where do satellites orbit Earth?
Only on the ground
In low, medium, or geostationary orbits
Inside clouds
Only above the poles
Where was the Apollo 11 Moon landing?
The Moon’s Sea of Tranquility
The Moon’s Tycho Crater
Mars
The Sun
Where do meteorites come from?
From ocean waves
From space (asteroids and comets)
From growing plants
From airplane parts
Where do we measure sea level changes?
At mountain peaks
With tide gauges and satellites
Only in classrooms
On spacecraft
Where do solar eclipses occur?
Only at night
Along the Moon’s shadow path on Earth
Everywhere at the same time
Only over oceans
Where do we find the deepest ocean trench?
Mariana Trench (Pacific Ocean)
Atlantic Ocean near Europe
Indian Ocean near Africa
Arctic Ocean
Where do auroras appear?
Near the equator
Near polar regions
Only in deserts
Only underwater
Where do we place weather stations?
Inside closets
In open, representative spots on land and sea
On moving cars only
Only on mountaintops
Where do most stars we see at night belong?
Another universe
Our galaxy, the Milky Way
Only near the Moon
Just one big star group
When does the Sun rise and set?
Sunrise in the evening; sunset in the morning
Sunrise in the morning; sunset in the evening
Only at noon
Only at midnight
When does the Moon appear full?
When it is opposite the Sun relative to Earth
When it is between Earth and the Sun
Only in summer
Only during rainstorms
When do solar eclipses happen?
When the Moon passes between Earth and the Sun
When Earth passes between the Sun and the Moon
When clouds cover the Sun
Only at night
When do lunar eclipses happen?
When Earth passes between the Sun and the Moon
When the Moon passes between Earth and the Sun
Every full Moon
Only in winter
When is Earth closest to the Sun (perihelion)?
Around July
Around January
Around October
Around April
When is Earth farthest from the Sun (aphelion)?
Around January
Around July
Around March
Around November
When do tides reach their highest and lowest?
Only during summer
At times influenced by the Moon and the Sun
Only once a month
Only during storms
When do we experience seasons?
Only in spring and fall
Throughout the year due to Earth’s tilt and orbit
Only when it rains
Only near the equator
When do meteor showers occur?
At unpredictable times only
At predictable times when Earth crosses comet debris
Only during daytime
Only over oceans
When did humans first land on the Moon?
1959
1969
1979
1989
When do volcanoes erupt more often?
When magma pressure builds under a volcano
Only at night
Only in winter
Only near beaches
When do earthquakes usually occur?
Only at noon
Suddenly, anytime along active faults
Only during blizzards
Only in deserts
When is the best time to observe planets in the sky?
When they are above the horizon and not near the Sun
When the Sun is directly overhead at noon
Only during a solar eclipse
Only during rainy nights
When do satellites provide weather images?
Continuously, with regular updates
Only once a day at midnight
Only during storms
Only on weekends
When do we see longer daylight hours?
During summer in each hemisphere
During winter in each hemisphere
During spring everywhere
Only at the equator year-round
When do we see shorter daylight hours?
During winter in each hemisphere
During summer in each hemisphere
During full moons
Only in the tropics
When do auroras become visible?
During strong solar activity, at night in polar regions
During calm weather at the equator
Only at noon in deserts
Only after heavy rainstorms
When do scientists launch rockets?
When weather and mission conditions are favorable
Only on windy days
Whenever a rocket is built, regardless of weather
Only at night
When do we study past climates?
Using ice cores, tree rings, and sediment records
By watching today's weather only
By measuring traffic in cities
By using only telescopes
When should people follow weather warnings?
Immediately, when authorities issue them
After checking with friends first
Only if the warning lasts for a week
Only during the daytime
