a special kind of aircraft that has no engine
Glider
a small, unique-use mechanical or electronic device.
gadget
a source of electric power used for powering electrical devices, such as flashlight, phone.
Battery
flying vehicle with fixed wings.
Airplane
aircraft consisting of a bag, called an envelope, which contains heated air.
hot-air balloon
round glass part of an electric light or lamp which light shines from
lightbulb
a train powered by electricity
Electirc train
four wheeled motor vehicle used for transportation.
Automobile