Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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What type of lens is used to correct nearsightedness (myopia)?
Which instrument is used to detect and measure the magnitude of earthquakes?
Which of the following vitamins is synthesized by bacteria in the human intestine?
Which part of the nervous system is called the automatic system and controls involuntary body functions like digestion?
Which part of the digestive system absorbs most of the nutrients from food?
Which tiny blood vessels allow the exchange of oxygen nutrients and waste between blood and body tissues?
Which medical imaging technique uses high frequency sound waves to visualise internal organs?
Which of the following is the primary cause of dental cavities?
Which organ regulates blood sugar levels in the body?
Which scientist developed the process of pasteurization and contributed significantly to the germ theory of disease?
Which common acid is found in citrus fruits like lemons and oranges giving them a sour taste?
Which of the following is a fat-soluble vitamin?
Which astronomical event marks the day with the longest period of daylight in the Northern Hemisphere?
Which part of the human brain regulates vital involuntary functions such as breathing and heartbeat?
The process by which the body maintains a stable internal environment is called:
Which vitamin is important for wound healing?
Which part of the human ear is primarily responsible for maintaining balance?
Which photoreceptor cells in the eye are responsible for colour vision and function best in bright light?
The process of breakdown of complex food molecules into simpler ones is called: