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Concept_Y9

Total questions: 14

Worksheet time: 5mins

Name
Class
Date
1.

What is COP26?

a)

It's a sports event that will happen in 2026.

b)

It's a type of greenhouse gas.

c)

It's a conference about climate change.

d)

It's the unit of measurement of carbon footprint.

2.

What is carbon cycle?

a)

It's a way of reducing carbon footprint.

b)

It's how the carbon gases move around.

c)

It's the recycling of carbon atoms.

d)

It's how we digest carbon in our body.

3.

Carbon dioxide traps the Sun's heat, that's why it is called a

(a)  

4.

Select the options that are fossil fuels.

a)

ethanol

b)

oil

c)

natural gas

d)

coal

5.

Which means of transportation has the biggest greenhouse gas emissions?

a)

car

b)

train

c)

domestic flight

d)

long haul flight

6.

The gas that livestock emit through enteric fermentation is called...

(a)  

7.

Why are developing countries suffering the most with the climate change?

a)

Because they don't have enough money to buy carbon credits.

b)

Because they receive more carbon and get hotter during daytime.

c)

Because the ozone layer hole is on their territory.

d)

Because their coast floods and there is extreme weather change.

8.

Which of the following does NOT happen to solar energy when it reaches Earth?

a)

Some solar energy reflects off the atmosphere, back to space

b)

Some solar energy passes through Earth and comes out the other side

c)

Some solar energy is absorbed by land and water

d)

Some solar energy is radiated from the Earth's surface and trapped by the atmosphere

9.
The main human activity that releases greenhouse gases is...
a)
using bottled water
b)
burning fossil fuels
c)
texting on cellphones
d)
eating meat
10.

Why do airplanes cause more impact when it comes to climate change?

a)

Because they emit other greenhouse gases, such as nitrous gases and water vapor.

b)

Because most of the world population travels by airplanes.

c)

Because airports are very crowded and people consume a lot there.

d)

Because airplanes spend too much time in the air polluting.

11.

What was the hottest year ever so far?

a)

2019

b)

2017

c)

2016

d)

2020

12.

The total carbon emissions caused by an individual is called carbon...

(a)  

13.

What does tCO2e stand for?

a)

The total carbon dioxide on Earth.

b)

Tons of greenhouse gases converted in CO2.

c)

The unit of measurement of the food we eat.

d)

The rate of photosynthesis in carbon dioxide absorption.

14.

Do you agree that airplanes should be banned for the next 10 years?

a)

Yes, I totally agree.

b)

I partially agree, not sure yet.

c)

No, I completely disagree.