a device that produces electricity to provide power for electronic devices, cars, etc.
battery /ˈbæt.ər.i/
an area of water next to the coast, often protected from the sea by a thick wall, where ships and boats can shelter
harbour /ˈhɑː.bər/
to control a boat that has no engine and is pushed by the wind
sail /seɪl/
a tall pole on a boat or ship that supports its sails
mast /mɑːst/
cloth or material for making clothes
fabric /ˈfæb.rɪk/
power from the sun, or using the energy from the sun to produce electric power
solar power /ˌsəʊ.lə ˈpaʊər/
a small, round piece of metal, usually silver or copper coloured, that is used as money
coin /kɔɪn/
paperclip /ˈpeɪ.pər klɪp /
thin metal thread with a layer of plastic around it, used for carrying electric current
wire /waɪər/
