This document discusses energy, including its properties, types, sources, and consequences of use. It defines energy as the ability to do work or cause change, and explains that energy can be transformed, transferred, stored, and transported. The types of energy covered are chemical, light, nuclear, mechanical, thermal, and electrical. Energy sources are categorized as either renewable, including solar, wind, hydropower, geothermal, and biomass, or non-renewable, such as fossil fuels and nuclear fuels. The document notes that non-renewable resources will run out over time.

1. UNIT8: Energy
Nuria Sánchez Parra
5º, CEIP García Bellido

2. OUTLINE
• Energy
- Properties
- Types of energy
• Energy sources
- Renewable energy sources
- Non- renewable energy sources
• Consequences of energy use

3. Vocabulary
• Energy: Energía
• Everywhere: en todos lados
• Everything: en todas las cosas
• Store: almacenar
• Chemical Energy: Energía Química
• Light Energy: Energía luminosa
• Nuclear Energy: Energía Nuclear
• Mechanical Energy: Energía Mecánica
• Thermal Energy: Energía Térmica
• Electrical Energy: Energía Eléctrica
• Transform: transformar
• Transfer: transferir
• Transport: transformar
• Energy sources: Recursos de energía
• Renewable: renovable
• Non- renewable: no renovable
• Run out: acabarse
• Sun: sol
• Wind: viento
• Flowing water: agua que fluye
• Hydarulic: hidráulica
• The Earth´s internal heat: calor interno
de la Tierra
• Biomass: biomasa
• Fossil fuels: combustibles fósiles
• Coal: carbón
• Pretoleum: petróleo
• Natural gas: gas natural
• Nuclear fuels: combustibles nucleares
• Uranium: uranio
• Plutonium: Plutonio
• Limited resources: recursos limitados
• Radioactive waste: residuos radiactivos
• Air pollution: contaminación del aire.
• Acid rain: lluvía ácida
• Global warming: calentamiento global
• Greenhouse effect: efecto invernadero

4. Videos
• Energy and types
• Renewable and non renewable sources
• Resources

5. Energy
Is the ability
to do work
or cause
change
Can be
Transformed (from one type to
another)
Transfered (from one body to
another)
Stored
Transported (from one place to
another)

6. Types of
energy
Chemical energy: stored in food,
plants, batteries….
Light energy: is emited by objects
that emit light
Nuclear energy: is gave by
chemical elements
Mechanical energy: when it
produces movement
Thermal energy: is released by
object as heat
Electrical enegy: is used by electrical
objects

7. • Chemical energy. It is the energy given
by food, batteries or fuel.

8. • Light energy. This is the energy of the
objects that give light, like the sun or the
light bulbs.

9. • Nuclear energy. It is the energy given by
chemical elements such as uranium and
plutonium.

10. • Mechanical or kinetic energy. Objects moving
have this kind of energy. For example, a car
riding.

11. • Thermal energy. It’s the energy that
emerges from an object as heat, for
example from a stove.

12. • Electrical energy. It is the energy used by
electrical objects, such as mixer or a
computer.

13. Energy
resources
Can be
Renewable
Never run out
Non-
Renewable
Run out
Sun: light and thermal
energy
Wind: mechanical
energy
Flowing water: hydraulic
energy
The Earth´s internal
heat: geothermal energy
Biomass: Chemical
energy
Fosil fuel
Nuclear fuels