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Science Lab Quizzes and Trivia Questions
Science Lab asks how matter, energy, living systems, and Earth processes work. Explanations state important conditions so simplified quiz facts stay accurate.
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Major Science Lab subtopics
- Biology
- Chemistry
- Physics
- Earth and environmental science
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Science Lab questions and answers
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1. Which particles are found in an atom's nucleus?
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Answer: Protons and neutrons
Electrons occupy regions around the nucleus.
Source: Encyclopaedia Britannica
2. Which pigment captures much of the light energy used in photosynthesis?
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Answer: Chlorophyll
Chlorophyll absorbs strongly in blue and red parts of the visible spectrum.
Source: Encyclopaedia Britannica
3. Can sound travel through a perfect vacuum?
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Answer: No
Sound is a mechanical wave and needs matter through which to propagate.
Source: Encyclopaedia Britannica
4. What is the SI unit of force?
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Answer: The newton
One newton accelerates one kilogram by one metre per second squared.
Source: BIPM SI Brochure
5. Where within a liquid does evaporation occur?
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Answer: At the surface
The fastest surface molecules can escape into the gas phase even below the boiling point.
Source: Encyclopaedia Britannica
6. What does a vaccine train the immune system to do?
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Answer: Recognize and respond to a specific pathogen or part of it
Vaccination builds immune memory without requiring the full disease.
Source: CDC
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More Science Lab practice questions
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1. The crew of which Apollo mission spent the longest time on the Lunar surface?
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Answer: Apollo 17
2. Which medical specialist interprets X-rays and other diagnostic images?
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Answer: Radiologist
3. In what century was the first form of the lighter created?
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Answer: 16th century
4. What is the symbol for Bismuth?
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Answer: Bi
5. What actress won the Academy Award for Best Actress for the portrayal of Loretta Castorini in the romantic comedy Moonstruck?
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Answer: Cher
6. What does the word geometry mean?
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Answer: earth measure
7. During World War I approximately how many soldiers died as a result of avalanches?
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Answer: 60,000
8. Which chemical element was originally known as Alabamine?
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Answer: Astatine
9. In meteorology, what is virga?
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Answer: Precipitation evaporating before the ground
10. What are the abbreviations on prescriptions called?
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Answer: sig codes
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