International - Quizzes (S/P) - Part 70

47

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47

33

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33

6897

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6897

33

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33

Uncle

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Uncle

Drones are Unmanned Aerial Vehicles (UAVs). UAVs are aircraft that can fly without a human pilot or crew, and can be fully or partially autonomous. They are usually small or medium-sized, and can perform a variety of tasks, such as aerial photography, package delivery, and stealth military operations.

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Drones are Unmanned Aerial Vehicles (UAVs). UAVs are aircraft that can fly without a human pilot or crew, and can be fully or partially autonomous. They are usually small or medium-sized, and can perform a variety of tasks, such as aerial photography, package delivery, and stealth military operations.

Samuel Morse, an American painter, philanthropist, and inventor, developed Morse Code in 1835. Morse Code is a set of sounds that correspond to letters of the alphabet. In 1838, Morse and his friend Alfred Vail developed the system of dots and dashes that became known as Morse Code. Morse Code assigns letters and numbers a set of dots and dashes based on their frequency of use. The first telegraph message was sent on May 24, 1844 from Washington, DC to Baltimore. The message was "What hath God wrought!".

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Samuel Morse, an American painter, philanthropist, and inventor, developed Morse Code in 1835. Morse Code is a set of sounds that correspond to letters of the alphabet. In 1838, Morse and his friend Alfred Vail developed the system of dots and dashes that became known as Morse Code. Morse Code assigns letters and numbers a set of dots and dashes based on their frequency of use. The first telegraph message was sent on May 24, 1844 from Washington, DC to Baltimore. The message was "What hath God wrought!".

The chasing team takes the field for the chase. Eight players take a sitting position, crouched in the eight small rectangles formed by the intersection of the central and cross lanes. Consecutive chasers cannot face in the same direction and have to take their positions facing opposite side lines.

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The chasing team takes the field for the chase. Eight players take a sitting position, crouched in the eight small rectangles formed by the intersection of the central and cross lanes. Consecutive chasers cannot face in the same direction and have to take their positions facing opposite side lines.

The barometer is the scientific instrument used to measure atmospheric pressure, also known as barometric pressure. A barometer works by balancing the weight of the mercury in a glass tube against the pressure of the outside air. As air pressure increases, the mercury rises, and as air pressure decreases, the mercury falls. The level of mercury in the tube provides a precise measure of air pressure.

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The barometer is the scientific instrument used to measure atmospheric pressure, also known as barometric pressure. A barometer works by balancing the weight of the mercury in a glass tube against the pressure of the outside air. As air pressure increases, the mercury rises, and as air pressure decreases, the mercury falls. The level of mercury in the tube provides a precise measure of air pressure.

Paleontology is the scientific study of fossils, which are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in rock. Fossils can be shells, bones, or plant leaves, which are called body fossils. Trace fossils are preserved tracks, trails, and burrows that record an organism's life activities.

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Paleontology is the scientific study of fossils, which are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in rock. Fossils can be shells, bones, or plant leaves, which are called body fossils. Trace fossils are preserved tracks, trails, and burrows that record an organism's life activities.