Climate Changes
Greenhouse Gases
How do humans contribute to global warming
Prevention of Global Warming
Done...
100

Climate means:

a. the usual weather in an area

b. a way to climb a tree

c. something you eat

Climate is the usual weather of an area.

100

True or False

Some greenhouse gasses are needed for life on earth

true

100
Name the most common way nature contributes to global warming.
When animals breathe they release Carbon Dioxide Or Depends on answer
100
What are two common ways of transportation that does not add to global warming?
Walking and Biking
100
What is the most abundant gas in our atmosphere?
What is Nitrogen
200

Climate change makes our earth:

a. colder

b. warmer

c. prettier

Climate change makes our earth warmer. This is not good for animals, plants, or humans.

200

What are greenhouse gases?

Gases that can trap heat.

200
How do volcanoes contribute to global warming?
When they erupt, they release large amounts of Co2
200
How does planting trees help reduce carbon dioxide levels?
They take in Co2 and release oxygen via photosynthesis.
200
What is AQI an abbreviation for?
What is Air quality index.
300

True or False

Climate change is causing the glaciers (ice) to melt in the North Pole.

False


300
How are animals affected by greenhouse gases?
Some animals can only live in cold temperatures and if temperature rises, they can become extinct
300

You get a bonus 300:)

You get a bonus 300:)

300
How are cold-water animal species responding to the increase of temperature in their waters?
Many of the species are dying off, migrating, and breaking patterns of life cycles.
300
What does the word "composition" mean?
What is it made of.
400
Name 3 Greenhouse gases
CO2, methane, water vapor, and nitrous oxide
400
How are green houses gases linked to global warming?
The green house gases get traped in the atmosphere therefore making the temperatures rise
400
How do forests contribute to the removal of greenhouse gases?
They respirate by exchanging Co2 for oxygen
400
How does the AQI help people?
Air quality index tells us how polluted the air is 24/7
400
What do CFC's and deforestation cause?
What is global warming (extra greenhouse gases in the atmosphere).
500

How will climate change affect the ocean?

It will make the ice melt which will make the ocean levels rise.

500
If we continued to damage the earth,how would that affect life?
The atmoshere would overheat and therefore lifeforms would not have enough time to adapt.
500
What are 2 alternatives for making electricty that do not contribute to global warming?
Wind and Hydropower
500
What is the evidence that global warming maybe happening?
Temperature changes in ocean, melting ice caps, arctic animals are dying, more hurricances, tornados and thunderstorms
500
What are 3 facts about carbon?
What is an element, abundant in our bodies, moves from living thing to living thing when eaten, in decaying animals and plants, can turn into fossil fuel over millions of years, atomic number is 6, atomic mass is 12.01, symbol is "C" and tons more
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