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1. What is a FUEL?????
A fuel is anything you can burn
to give us energy (POWER)

2. FOSSIL FUELS
Source: wikimedia commons
COAL
OIL
NATURAL GAS
Susana Amorós

3. OIL & NATURAL GAS
C
➢Put the pictures in the correct order
A B
F
E
➢Match each picture with the suitable text
D
Susana Amorós Source: Energy Kid's Page

4. OIL & NATURAL GAS
Susana Amorós Source: Energy Kid's Page

5. ➢Explain the process of how coal was formed
Susana Amorós Source: Energy Kid's Page

6. Susana Amorós Source: Energy Kid's Page

7. WE BURN FOSSIL FUELS TO PRODUCE ELECTRICITY
Oil-fired power station
Oilis delivered to
the power station.
The oil is burned to
heat water, producing
steam
The steam pushes
the turbines,
forcing them to
spin very fast
The generators
produce
electricity which
flows into the wires.
Source: E.ON UK
Susana Amorós

8. SUMMARY: FLOW DIAGRAM OF ELECTRICITY PRODUCTION
➢Put the following steps in order
GENERATOR TURNS
TURBINE TURNS
BURN FUEEL
STEAM
E
E
LL
E
E
CCT
T
R
ICICIT
IT
Y
H
E
A
A
T
T
W
W
A
A
T
T
E
E
R
R
➢Draw the flow chart of the process
Susana Amorós

9. HEAT W
W
A
A
T
T
E
E
R
GEE
NERATOR TURNS
TURB
B
IN
IN
E TURNS
B
B
U
U
RN FUEE
LL
STEEAAM
ELEECCTTRICICITITY
FLOW DIAGRAM OF ELECTRICITY PRODUCTION
Susana Amorós

10. H
H
E
E
A
A
T
T
W
W
A
A
T
T
E
E
R
R
G
G
E
E
N
N
E
E
R
R
A
A
T
T
O
O
R
R
T
T
U
U
R
R
N
N
S
S
T
T
U
U
R
R
B
B
I
N
I
N
E
E
T
T
U
U
R
R
N
N
S
S
B
B
U
U
R
R
N
N
F
F
U
U
E
E
L
L
S
S
T
T
E
E
A
A
M
M
FLOW DIAGRAM OF ELECTRICITY PRODUCTION
E
E
L
L
E
E
C
C
T
T
R
R
I
C
I
C
I
T
I
T
Y
Y
Susana Amorós