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Are you passionate about science? We offer you a collection of science quizzes to test your knowledge on different subjects, such as physics, biology, chemistry, astronomy, geology, etc.
Our science quizzes are a fun and educational way to discover the world of science. With our selection of questions on different topics, you can test your knowledge about science and technology. Do you know the most important laws of physics? Can you name the different parts of the human body? Can you identify the different chemical elements? Our science quizzes are here to help you answer these questions and expand your scientific knowledge.
Our science quizzes will help you discover new topics and theories, as well as learn about the great scientists in history. Science quizzes are a fun way to reinforce your knowledge and discover the beauty and complexity of the universe. So if you are a science enthusiast or just curious, come test your knowledge with our science quizzes.
sciences
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Which Italian engineer and architect discovered the Steam Turbine in 1629?
1Giovanni Branca
2Leonardo da Vinci

๐ Good answer
Giovanni Branca is an Italian engineer, architect and technical writer of the late 17th and early 18th centuries. He described steam turbines in 1629.
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Giovanni Branca is an Italian engineer, architect and technical writer of the late 17th and early 18th centuries. He described steam turbines in 1629.
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sciences
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When was the Human Genome Project launched?
21988
11968

๐ Good answer
The Human Genome Project was officially launched in 1990, with the aim of mapping the entire human genome within fifteen years.
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The Human Genome Project was officially launched in 1990, with the aim of mapping the entire human genome within fifteen years.
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sciences
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Is an obtuse angle smaller or larger than a right angle?
2Bigger
1Smaller

๐ Good answer
An obtuse angle is larger than a right angle. It measures between 90ยฐ and 180ยฐ, whereas a right angle measures exactly 90ยฐ.
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An obtuse angle is larger than a right angle. It measures between 90ยฐ and 180ยฐ, whereas a right angle measures exactly 90ยฐ.
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sciences
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Which entrepreneur and business leader founded SpaceX on May 6, 2002?
1Elon Musk
2Jeff Bezos

๐ Good answer
Elon Musk founded SpaceX on May 6, 2002. This visionary entrepreneur is also known for his roles at Tesla, SolarCity and other innovative companies.
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Elon Musk founded SpaceX on May 6, 2002. This visionary entrepreneur is also known for his roles at Tesla, SolarCity and other innovative companies.
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sciences
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What is the average diameter of the moon?
23 474 km
12 474 km

๐ Good answer
The Moon's average diameter is around 3,474 km. Smaller than the Earth, it remains the fifth largest satellite in the solar system.
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The Moon's average diameter is around 3,474 km. Smaller than the Earth, it remains the fifth largest satellite in the solar system.
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sciences
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How far from the Earth is the Moon?
1384 400 kilometers
2584 400 kilometers

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The average distance between the Earth and the Moon is around 384,400 kilometers. This distance varies slightly due to the Moon's elliptical orbit.
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The average distance between the Earth and the Moon is around 384,400 kilometers. This distance varies slightly due to the Moon's elliptical orbit.
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sciences
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Is a square a rhombus?
1Yes
2No

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A square is a regular polygon, which is both a rhombus and a rectangle.
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A square is a regular polygon, which is both a rhombus and a rectangle.
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sciences
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What is the longest bone of the human skeleton?
1Femur
2Tibia

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The femur is the longest bone in the human skeleton, located in the thigh. It provides support for the body and mobility for the leg.
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The femur is the longest bone in the human skeleton, located in the thigh. It provides support for the body and mobility for the leg.
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sciences
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How many elements does the original Mendeleev periodic table contain?
163
2118

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The periodic table of elements established by Dmitri Mendeleรฏev had 63 elements in 1869. Today, there are 118 elements, including those that have been synthesized by man.
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The periodic table of elements established by Dmitri Mendeleรฏev had 63 elements in 1869. Today, there are 118 elements, including those that have been synthesized by man.
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sciences
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Which research area was voted Method of the Year by Nature Methods 2010?
2Optogenetics
1Quantitative genetics

๐ Good answer
Optogenetics is a new field of research and application, combining optics with genetics. Optogenetics was developed by the Stanford neurologist and psychiatrist Karl Deisseroth and was voted method of the year according to Nature Methods 2010. It makes neurons sensitive to light by combining genetic engineering and optics.
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๐ Wrong answer
Optogenetics is a new field of research and application, combining optics with genetics. Optogenetics was developed by the Stanford neurologist and psychiatrist Karl Deisseroth and was voted method of the year according to Nature Methods 2010. It makes neurons sensitive to light by combining genetic engineering and optics.
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