Clock - Uhr
Uhr - Clock
Today, we'll explore everything about the concept of a "clock," focusing on its uses, history, and different types available. Clocks are devices used to measure and indicate time. From ancient sundials to modern digital clocks, these instruments have been essential in human society for coordinating daily activities, navigation, and in scientific studies.
Types of Clocks
- Analog clocks: These have hour, minute, and sometimes second hands that rotate around a dial.
- Digital clocks: These show time with numbers that change as time progresses.
- Sundials: The oldest type of clock, which uses the shadow of the sun to indicate time.
- Atomic clocks: Extremely accurate clocks used primarily in scientific research and for setting standards.
History of Clocks
- Water clocks: Used in ancient times, these measured time by the regulated flow of liquid into or out of a vessel.
- Pendulum clocks: Developed in the 17th century, these improved accuracy in time-keeping significantly.
- Quartz clocks: Use a quartz crystal to keep time and became popular in the 20th century due to their accuracy and low cost.
Vokabel-Quiz: Teste Dein Wissen
Leicht
Was ist die deutsche Übersetzung für "clock"? (Uhr) (!Zeit) (!Kalender) (!Stoppuhr)
Welches Gerät zeigt die Zeit mit Zahlen an? (Digitaluhr) (!Analoguhr) (!Sonnenuhr) (!Atomuhr)
Welcher Uhrentyp verwendet einen Quarzkristall? (Quarzuhr) (!Wasseruhr) (!Pendeluhr) (!Digitaluhr)
Was misst eine Uhr? (Zeit) (!Datum) (!Temperatur) (!Geschwindigkeit)
Welches alte Zeitmessgerät verwendet den Schatten der Sonne? (Sonnenuhr) (!Wasseruhr) (!Sanduhr) (!Feueruhr)
Wie heißt ein sehr genauer Uhrentyp, der in der Wissenschaft verwendet wird? (Atomuhr) (!Sonnenuhr) (!Sanduhr) (!Wasseruhr)
Standard
Which device used the flow of liquid to measure time in ancient times? (Wasseruhr) (!Pendeluhr) (!Atomuhr) (!Quarzuhr)
What is the English term for "Quarzuhr"? (Quartz clock) (!Pendulum clock) (!Water clock) (!Sundial)
Was misst eine "atomic clock"? (Time) (!Temperature) (!Speed) (!Date)
Which type of clock has moving hands on its face? (Analoguhr) (!Digitaluhr) (!Sonnenuhr) (!Atomuhr)
Was ist ein anderes Wort für "Digitaluhr" auf Deutsch? (Digitaluhr) (!Analoguhr) (!Quarzuhr) (!Pendeluhr)
What ancient clock type uses sunlight to tell time? (Sundial) (!Pendulum clock) (!Water clock) (!Quartz clock)
Schwer
What is the primary function of a clock? (Time measurement) (!Date display) (!Temperature recording) (!Speed calculation)
Which type of clock uses a swinging weight as its timekeeping element? (Pendulum clock) (!Quartz clock) (!Digital clock) (!Atomic clock)
What type of clock offers the highest accuracy for scientific research? (Atomic clock) (!Quartz clock) (!Digital clock) (!Pendulum clock)
Which clock type displays time through electronic digits? (Digital clock) (!Analog clock) (!Sundial) (!Water clock)
What mechanism does a quartz clock use to keep time? (Quartz crystal) (!Sunlight) (!Liquid flow) (!Pendulum)
Which clock type uses the position of the sun to indicate time? (Sundial) (!Quartz clock) (!Pendulum clock) (!Atomic clock)
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