wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

2040 Join the REGENERATION

Total questions: 12

Worksheet time: 6mins

Name
Class
Date
1.

The main greenhouse gas produced by cars is

a)

Methane

b)

Carbon dioxide

c)

Oxygen

d)

nitrogen dioxide

2.

How much CO2 is absorbed by the ocean

a)

70%

b)

80%

c)

90%

d)

100%

3.

True or false | microgrids are illegal in some countries

a)

True

b)

False

4.

Microgrids enable households to sell what to other households?

a)

Thermal energy

b)

Nuclear energy

c)

Solar electrical energy

d)

Jam

5.

In Australia how is most electrical power generated?

a)

Solar farms

b)

Nuclear power plants

c)

Coal fired power stations

d)

Gas fired power station

6.

What % of greenhouse emissions is produced by transport?

a)

5%

b)

10%

c)

20%

d)

30%

7.

Cars that are unused are an example of

a)

Stranded assets

b)

Stranded ants

c)

Stranded antiques

d)

Stranded assessments

8.

Which statement is true

a)

In 2016 the US imported the same amount of beef as they exported

b)

In 2016 the US exported more beef than it imported

c)

In 2016 the US imported more beef than they exported

9.

Plants take carbon dioxide from the atmosphere and deposit it into the...

a)

Air

b)

Water

c)

Soil

d)

Clouds

10.

Having lots of carbon in soil allows the soil to....

(retain means keep)

a)

Retain carbon

b)

Retain oxygen

c)

Retain methane

d)

Retain water

11.

What is a way to increase the life in oceans?

a)

Permacarbon

b)

Permavolts

c)

Permaculture

d)

Permacolts

12.

Permaculture in oceans could do what?

a)

Increase food production

b)

Decrease atmospheric carbon dioxide

c)

Increase jobs

d)

All of the above