WorksheetsTRENDS CLIMATE CHANGE AND GLOBAL WARMING
Total questions: 11
Worksheet time: 22mins
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How will explosive volcanic eruptions affect global temperatures?
temperatures will rise
temperatures will remain the same
temperatures will lower
Certain gasses in the atmosphere: water vapor, carbon dioxide, methane, and nitrous oxide, help maintain the Earth's temperatures and climate. These are called: ______ .
solar gases
ozone gases
greenhouse gases
premium gases
Sea level rise is a combination of ________ and ________ as the climate becomes warmer.
plate tectonics; mountain uplift
melting ice; thermal expansion
freezing ice; increasing salinity
evaporation; sublimation
Which type of radiation is blocked by the ozone layer?
infrared
gamma
visible light
ultraviolet
Ozone is made of which chemical element?
Carbon
Hydrogen
Oxygen
Nitrogen
What is global warming?
It's a global trend from scientists.
It's a concept from global economy.
It's the increase of Earth’s temperature.
It's something we shouldn’t care about.
1. This process keeps the Earth’s surface warm.
Atmosphere
Global warming
Greenhouse effect
Greenhouse gases
Eat more ice cream.
Keep your freezer door open.
Keep your air conditioner on high.
Turn off your lights when you’re not using them.
Exposure to UV radiation can lead to
brain cancer
heart cancer
lung cancer
skin cancer
It is keeping and collecting old products or materials and using them to create something functional.
Recycle
Purchase eco-friendly products
Prevent bushfires
Minimize use of cars
