We use energy wisely

What is energy?

• Energy can be transferred from one place to another.

• It is the energy found in a light source.

• Energy is the capaticty to produce changes.

• Moving objects, such as a car or a spinning top.

Write the forms of energy
(empieza con mayúscula, pon coma y espacio, pon and en la última, en orden perfaplis, y pon punto al final)

Choose the 4 properties of energy

• Energy can be transported, energy can be transferred, energy can be stored and energy can be light.

• Energy can be transferred, energy can be stored, energy can be transported and energy can be transformed.

• Energy can be chemical, energy can be trawsnferred, energy can be nuclear and energ can be mechanical.

How a power station works?

• A power station works by using magic to create electricity
• A power station works by harnessing the power of unicorns to generate electricity
• A power station works by converting water into electricity through a magical process
• In a power station, mechanical energy from water, wind or steam rotates the turbine.

When the energy is sustainable?

• When it is produced and used in a way that causes the minimum negative impacts

• When it is expensive and inaccessible
• When it causes harm to the environment
• When it relies on non-renewable resources

What are energy sources?

• Energy sources are only found in outer space.
• Energy sources are always harmful to the environment.
• Energy sources are the resources that we use to produce electricity.

• Energy sources are limited to fossil fuels.

Internal heat of the Earth is renewable

• true

• false

Non-renewable energy sourcer quickly replenish themselves and do not pollute.

• True

• False

What is electric current?

• Electric current is the flow of water through a conductor.
• Electric current is the electricity that flows through wires and electrical devices.

• Electric current is the flow of air through a conductor.
• Electric current is the flow of heat through a conductor.

What is an electric circuit?

• An electric circuit is a closed path which electricity can flow.

• An electric circuit is a type of battery.
• An electric circuit is a straight line for electricity to travel.
• An electric circuit is a device used to store electricity.