Environmental Issues and Solutions
Interactive Video
•
Science, Biology, Geography
•
6th - 8th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the primary sources of air pollution mentioned in the video?
Overpopulation
Deforestation
Natural disasters like earthquakes
Burning of fossil fuels in vehicles and factories
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which gases are primarily responsible for air pollution?
Oxygen and hydrogen
Carbon dioxide and sulfur dioxide
Helium and neon
Argon and krypton
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of the ozone layer in the Earth's atmosphere?
It provides oxygen for breathing
It protects us from harmful ultraviolet rays
It helps in cloud formation
It regulates the Earth's temperature
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What substances are responsible for creating holes in the ozone layer?
Carbon monoxide
Nitrogen oxides
Methane
Chlorofluorocarbons (CFCs)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What causes acid rain according to the video?
Volcanic eruptions
Excessive rainfall
Deforestation
Industrial emissions of sulfur dioxide and nitric oxide
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can the occurrence of acid rain be reduced?
By reducing water usage
By planting more trees
By using clean fuels like CNG and LPG
By increasing industrial production
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the greenhouse effect?
A way to increase rainfall
A process where plants grow faster
A method to cool down the Earth's surface
A phenomenon where certain gases trap heat in the Earth's atmosphere
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