The most dense and heaviest planet is______?
Tap an option to check your answer.
✅ Correct answer: A. Earth
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More Everyday Science MCQs
Choose the correct environmental science answer: which action can reduce household energy use?
✅ D. Using efficient appliances and switching off unused devices
a: Opening a refrigerator door for long periods | b: Blocking ventilation filters | c: Leaving every light on | d: Using efficient appliances and switching off unused devices Read more
Which has the lowest pH?
✅ A. Gastric Juice
Practice check: Select the scientifically correct answer: what is the center of an atom called?
✅ B. Nucleus
a: Isotope cloud | b: Nucleus | c: Electron shell | d: Molecule Read more
What is the change from gas to liquid called?
✅ B. Condensation
a: Sublimation | b: Condensation | c: Melting | d: Evaporation Read more
Practice check: Select the scientifically correct answer: which energy source is renewable?
✅ B. Solar energy
a: Coal | b: Solar energy | c: Natural gas | d: Petroleum Read more
Which option correctly answers: what is afforestation?
✅ C. Establishing forest on land not recently forested
a: Draining wetlands | b: Building roads | c: Establishing forest on land not recently forested | d: Removing trees Read more
What is desertification?
✅ B. Land degradation in dry areas
a: Ocean tides | b: Land degradation in dry areas | c: A type of rainfall | d: A desert becoming a city overnight Read more
Short-sight defect could be corrected by a ________ lens? Long-sight defect could be corrected by using _____ lens?
✅ B. concave lens
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