Inventions Word Search

Words in the Inventions word search

Every word used across the three levels, with a quick note on what it means.

wheel

Round turning part that made carts and machines possible

radio

Device that receives sound carried on invisible radio waves

phone

Device that carries speech between people far apart

camera

Device that records an image using light and a lens

clock

Machine that measures and displays the passing hours

bulb

Glass lamp that glows when electricity heats a wire inside

printer

Machine that puts words and pictures onto paper

engine

Machine that turns fuel into movement for work

bicycle

Two wheeled machine driven by pedals and a chain

computer

Machine that stores data and follows programmed instructions

television

Device that receives moving pictures along with sound

battery

Portable store of chemical energy that supplies electricity

airplane

Powered machine with wings that carries people through the air

telescope

Tube with lenses or mirrors for viewing distant objects

elevator

Cab that lifts people between floors of a tall building

microscope

Instrument that magnifies objects too small to see

telegraph

Early system sending coded messages along electric wires

refrigerator

Cabinet that keeps food cold so it lasts longer

plastic

Human made material moulded into countless everyday objects

compass

Magnetic needle pointing north to guide travellers and sailors

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