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WorksheetsВоздух и атмосфера
Total questions: 26
Worksheet time: 1hrs 7mins
1. What surrounds our planet and allows us to breathe?
Plants
Rocks
Water
Air
What is the name of the protective layer surrounding Earth?
Crustosphere
Atmosphere
Chromosphere
Noosphere
What protects living organisms from harmful ultraviolet radiation from the sun?
Nitrogen
Ozone layer
Oxygen
Water vapor
What is the most vital gas for living organisms that is found in the air?
Water vapor
Carbon dioxide
Nitrogen
Oxygen
What is the main source of increased carbon dioxide in the atmosphere?
Fireplaces and chimneys
Car exhaust fumes
Plant respiration
Factories
What happens to the air temperature as altitude increases?
It decreases
It increases
It decreases, then increases
It increases, then decreases
1. What is the atmosphere?
Watery shell of Earth.
Air shell of Earth.
Solid shell of Earth.
Earth's shell inhabited by living organisms.
All of Earth's shell.
3. What is the most abundant substance in the air?
Nitrogen
Hydrogen
Other gases
Oxygen
Carbon dioxide
8. What phenomenon is associated with air currents?
Avalanche
Wind, climate, weather
River flow
Tide
Landslide
9. Choose the natural disaster that involves air.
Earthquake
Avalanche
Tornado
Landslide
Tsunami
What is the one thing living organisms cannot survive without?
water and air
heat and television
earth and sky
What special property does air have if you can see objects through it?
opaque
transparent
Does clean air have a smell?
No
Yes
A little
What special property of air did humans utilize when creating the thermos?
Air is transparent
Air is a poor conductor of heat
What gas in the air supports breathing?
Oxygen;
Nitrogen;
Carbon dioxide.
Argon
What gases are found in the air?
Nitrogen, oxygen
Nitrogen, oxygen, carbon dioxide, and other gases
Carbon dioxide and oxygen
What happens to the air as we ascend higher above the Earth?
It decreases
It increases
What is essential for burning and breathing?
Carbon dioxide
Oxygen
Nitrogen
What replenishes the air with oxygen as long as there are plants on Earth?
Animals
Factories and power plants
Plants
What increases in the classroom by the end of the lesson?
Carbon dioxide
Oxygen
Water vapor
Какая картинка демонстрирует наличие в воздухе водяного пара?
Is this glass half full or half empty from a scientific perspective?
Half full
Half empty
Half filled with water, half filled with air
Why won't the glass fill with water?
The glass was not fully submerged
Surface tension of water prevents it
There is air trapped in the glass
What is the Earth's protective bubble called?
lithosphere
hydrosphere
atmosphere
biosphere
What replenishes the air with oxygen as long as there are ... on Earth?
Animals
Factories and power plants
Plants
What causes the atmosphere to heat up?
From the Earth's surface
From fires
From the sun
From the Earth's core
