Презентация на тему Energy conservation

Содержание

2. Types of energy
3. Electrical EnergyElectric
4. •Always turn off the light, leaving permanently
5. Solar energySolar energy, radiant light and heat
7. Using of
8. Nuclear power
9. Nuclear powerNuclear power is the controlled use
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11. Похожие презентации

Types of energy ● Electrical Energy ● Solar energy ● Nuclear power

Electrical EnergyElectric potential energy, or electrostatic potential

•Always turn off the light, leaving permanently from the premises.•Replace traditional bulbs

Solar energySolar energy, radiant light and heat from the sun, has been

Nuclear powerNuclear power is the controlled use of nuclear energy. Nuclear energy

Using of nuclear powerIn 2011 nuclear powerprovided 10% of the world's electricity.

Слайды презентации

Слайд 2 Types of energy
● Electrical Energy ●

Solar energy ● Nuclear power

Слайд 3 Electrical Energy
Electric potential

Electrical EnergyElectric potential energy, or electrostatic potential energy,

energy, or
electrostatic potential energy, is a
potential that

results from
conservative Coulomb forces and
is associated with the
configuration of a particular set
of point charges within a defined
system. There are many rules for using
Electricity.

Слайд 4

•Always turn off the light, leaving permanently from

•Always turn off the light, leaving permanently from the premises.•Replace traditional

the premises.
•Replace traditional bulbs to energy saving.
• Correctly use

the electric kettle.
• Use night and day tariff for electricity.
• Turn air conditioner only when closed all windows and doors.

How to save electricity

Слайд 5 Solar energy
Solar energy, radiant light and heat
from

Solar energySolar energy, radiant light and heat from the sun, has

the sun, has been harnessed by
humans since ancient

times using a
range of ever-evolving technologies.
Solar energy technologies include
solar heating, solar photovoltaics,
solar thermal electricity.

Слайд 6

How to get solar energy
For getting solar
energy
people

use large solar
systems.

Слайд 7 Using of

solar energy
Today

the most
important sense of solar
Energy is heating
homes and water.
Modern solar systems
can provide 60-80% of
hot water in Kyiv and
in Crimea - 100%.

Слайд 8 Nuclear power

Слайд 9 Nuclear power
Nuclear power is the controlled use of

Nuclear powerNuclear power is the controlled use of nuclear energy. Nuclear

nuclear energy. Nuclear energy is
energy in uranium that

can be
released by nuclear reactions in a
machine called a nuclear reactor. This
energy is made into electricity, which
then can be used to power machines
and heat homes.