Global Warming
The threat of global warming can be addressed by
using energy more efficiently
reducing deforestation
slowing population growth
shifting to renewable resources
shifting to renewable resources
The main human activity that releases greenhouse gases is
using bottled water
burning fossil fuels
texting on cellphones
eating meat
Burning fossil fuels
Some ways to slow Global Warming are
Take lots of airplane trips
Making your bed and cleaning your room.
Buying food and items from far away (other countries)
Riding your bike, recycling, save energy, use less water
Riding your bike, recycling, save energy, use less water
The majority of Earth's energy comes from...
the Earth's core
the Sun
hydroelectric power
burning fossil fuels
the Sun
At what point in human history did global carbon dioxide levels start to rise?
World War I
World War II
The Industrial Revolution
The invention of the car
The Industrial Revolution
What is Global Warming?
Increasing temperature in Earth's atmosphere
The decreasing temperature in a city
Increasing rain rates on Earth
Decreasing temperature rates
increasing temperature on Earth's atmosphere
Why is the increase of Greenhouse gasses a big issue?
answer choices
It causes climate change and increase in the global temerature
It can lead to a major increase in Greenhouses
It leads to more factories
It causes a major decrease in people
It causes climate change and increase in the global temerature
Which of the following is the most troubling greenhouse gas being produced by humans?
Water Vapor
Carbon Dioxide
Methane
Nitrous Oxide
Carbon Dioxide
Without the Greenhouse Effect the Earth would be too
warm
cold
dead
funny
cold
Which is the correct equation for photosynthesis?
carbon dioxide + oxygen → glucose + water
carbon dioxide + water→ glucose + oxygen
carbon dioxide + glucose → water + oxygen
carbon dioxide + water→ glucose + oxygen
Which of the following is NOT an effect of Global Warming?
Polar ice caps will melt.
Coastal regions will be covered by rising sea levels.
Some areas will experience serious droughts
The Earth's rotation will slow down and eventually stop
The Earth's rotation will slow down and eventually stop
Oil, gasoline and coal are all examples of this type of fuel
natural gases
fossil fuels
alternative fuels
bio-fuels
Fossil fules
Things you can do to help decrease global warming include:
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.
Turn off your lights when you’re not using them.
Which 2 greenhouse gases contribute the MOST to global warming of Earth?
N2O and H2O
O3 and H2O
CO2 and CH4
CO2 and CH4
Oxygen in the atmosphere increased due to
Respiration
Photosynthesis
Distillation
Evaporation
Photosynthesis
How can global warming cause sea levels to rise? Choose the best answer.
by causing it to rain more often
by melting glaciers and ice caps
by increasing the number of undersea volcanic eruptions
by creating bigger and more powerful hurricanes
by melting glaciers and ice caps
Which of the following is a long term effect of the greenhouse effect?
Ice caps and glaciers melt.
Change in weather patterns and climate.
Rising sea levels.
All of the above
All of the above
Worldwide, temperatures have been increasing for more than 100 years. Is this evidence of global warming?
YES
NO
YES
Which of these is NOT a greenhouse gas?
Carbon Dioxide
Nitrous Oxide
Oxygen Gas
Methane
Oxygen Gas
Algae and plants use carbon dioxide and water to produce oxygen. What is the name of this process?
Carbon capture
Combustion
Photosynthesis
Polymerisation
Photosynthesis
Things you can do to help decrease global warming include
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.
Turn off your lights when you’re not using them
What is the greenhouse effect?
The warming of a planet due to trapped radiation.
The cooling of Earth due to air pollution.
The heating of a solid, such as a rock.
The warming of a planet due to trapped radiation.
When ice burgs melt, causing sea levels to rise, what animals do YOU think are most affected?
Penguins
Dogs
Elephant
Peguins
Which one is NOT a CAUSE of Climate Change?
Burning Fossil Fuel
Deforestation
Intensive Farming / Livestock Gas
South Pole Ice melting
South Pole Ice melting
Why does cutting down trees increase global warming?
trees soak up carbon dioxide
trees provide shade which counteracts global warming
trees absorbs the sun's energy without radiating back into the atmosphere
trees drain greenhouse gases like methane from soil
trees soak up carbon dioxide