TA tăng cường U3L5

Sign, shape or object used to represent something else

• efficient

• fossil fuel

• symbol

• expel

to force someone to leave an organisation or school; ĐUỔI HỌC

• expel

• symbol

• thermostat

• appliance

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

• expel

• contribution

• carbon emission

• fossil fuel

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

• conservation

• carbon emissions

• symbol

• fossil fuel

device that regulates the temperature of a home or building

• insulate

• thermostat

• expel

• conservation

machine or piece of equipment that is used in the home, like a washing machine, conditioner,...THIẾT BỊ GIA DỤNG

• appliance

• insulate

• conservation

• contribution

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

• thermostat

• carbon emission

• conservation

• insulate

plan to carefully preserve and protect something: SỰ BẢO TỒN

• appliance

• efficient

• fossil fuel

• conservation

something that you give in order to help produce or achieve something; SỰ ĐÓNG GÓP

• contribution

• fossil fuel

• carbon emission

• expel

HIỆU QUẢ; Working quickly in an organised way, not wasteful

• symbol

• insulate

• carbon emission

• efficient