vocab 6 p3

sign, shape or object used to represent something else

• symbol

• appliance

• consumer

• thermostat

something that you give in order to help produce or achieve something

device that regulates the temperature of a home or building

to force someone to leave an organisation or school

• to extend the time of something to make it last longer

• to expel

• get to know someone or make someone your friend

• to criticise someone for making small mistakes; giving too much attention to details that are not important

probably caused by the thing mentionede.g a person, situation, or event

fossil fuel

• one after another without any gaps or breaks

• machine or piece of equipment that is used in the home, like a washing machine

• way people make and use money by production and trade

• fuel that comes from the earth like gas, coal or oil

harmful and polluting chemicals that planes, cars, factories, etc. produce

• consecutive

• carbon emission

• firecracker

• economy

person who purchases and uses goodsandservices

to insulate

• to criticise someone for making small mistakes; giving too much attention to details that are not important

• to cover something in order to prevent heat, cold or noise from getting in or out of it

• to extend the time of something to makeit last longer

• to move people from a dangerous place to somewhere safe

machine or piece of equipment that is used in the home, like a washing machine