What's Inside Everyday Things?
P. Bedrick, 1995 - Juvenile Nonfiction - 44 pages
Reveals the interior structure and function of various kinds of household appliances, electronic equipment, and other familiar articles, from bicycles to musical instruments
3 pages matching telescopes in this book
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air ﬂows ampliﬁed antenna appliance beam bike bimetallic strip blades breaker panel bumper car BUTTON cable called carrier wave cartridge cathode ray tube chip circuit breaker clock cogwheels compact disc connected contains convex lens coolant cylinder device disc drive wheel electric circuit electric current electric current ﬂows electric motor electrical signal electricity ﬂows electromagnetic electronic escape wheel evaporates eyepiece ﬁlm ﬁre ﬁrst ﬁtted ﬁxed ﬂoppy disk ﬂows gears gearwheels hammer heating elements holes hot water inside instrument integrated circuit keyboard lenses lever light liquid loudspeaker machine magnetic magniﬁed metal microphone microwaves modulation moves mower nozzle oven pedal wheel pendulum piano picture pipes plate produced pumped radio wave record reﬂected refrigerator rotate screen SHADOWMASK silicon sound sprinkler STEERING stored string string instrument switch tank tape telephone telescopes television temperature thermostat toothed wheel transmitted turns vibrate VIDEO wavelength