MENU
QA
Exams
Question Papers
Notes
Online Tests
Get premium membership
and access questions with answers, video lessons as well as revision papers.
Form 4 Geography online lessons on energy
Form 4 Geography online lessons on energy. The lessons are in video format.
Lessons (
53
)
1.
Meaning of energy
3m 17s
2.
Types of energy and renewable sources of energy
3m 48s
3.
Sun as a renewable source of energy
6m 23s
4.
Advantages of Solar Energy
3m 31s
5.
Disadvantages of solar energy
3m 34s
6.
Wind as a source of energy
3m 14s
7.
Advantages of wind as a source of energy
2m 32s
8.
Disadvantages or Problems of wind as a source of energy
4m 16s
9.
Water as a source of energy:Geothermal Power
2m 33s
10.
Advantages of geothermal power.
2m 58s
11.
Disadvantages of geothermal power
2m 15s
12.
Hydro or Water-power as a type of energy from water
2m 45s
13.
Advantages of Hydro-power
4m 0s
14.
Disadvantages of Hydro-power
3m 12s
15.
Tides as a source of energy
3m 58s
16.
Wood fuel as a source of energy
3m 29s
17.
Advantages of Wood as a source of energy
2m 23s
18.
Disadvantages of wood fuel
2m 50s
19.
Biogas as a source of energy
1m 49s
20.
Advantages of Biogas
4m 44s
21.
Disadvantages of Biogas
2m 3s
22.
Animals as sources of energy (draught animals):examples of Animals and their uses
4m 5s
23.
Advantages of animals as sources of energy
3m 18s
24.
Disadvantages of animals as sources of energy
3m 19s
25.
Non-renewable Sources of Energy with examples
2m 26s
26.
Coal as a source of energy and reasons why uses of coal has declined
4m 20s
27.
Advantages of Coal
1m 36s
28.
Disadvantages of coal
2m 27s
29.
Petroleum as a source of energy
4m 37s
30.
Advantages of petroleum
3m 14s
31.
Disadvantages of petroleum as a source of energy
3m 6s
32.
Uranium as a source of energy
3m 8s
33.
Advantages of Uranium as a source of energy
1m 53s
34.
Disadvantages of Uranium
2m 21s
35.
Hydro-electric power stations in Kenya
3m 9s
36.
Physical factors favoring development of hydro-electric power in Kenya
3m 21s
37.
Human factors favoring development of hydro-electric power in Kenya.
3m 23s
38.
Development of Hydro-electric power in Kenya
5m 56s
39.
Benefits of Tana River Projects
2m 56s
40.
Problems facing the Tana River Projects
3m 15s
41.
Hydro-electric power projects in Uganda
4m 58s
42.
Hydro-electric power projects in Africa
5m 15s
43.
Major hydro-electric power generating stations in Africa
6m 32s
44.
Geothermal power projects in Kenya with examples
6m 16s
45.
Problems of energy development in Kenya
7m 27s
46.
Significance of energy in Kenya
4m 16s
47.
Meaning of energy or oil Crisis
2m 33s
48.
Causes of energy or oil crisis
5m 30s
49.
Examples of energy crisis in the past
6m 10s
50.
Impact of energy crisis
7m 49s
51.
Solutions to the problems caused by energy crisis
3m 39s
52.
Meaning of energy management and energy management measures
5m 58s
53.
Meaning of energy conservation and energy conservation measures
4m 38s