Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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Which vitamin is primarily synthesized in human skin upon sunlight exposure?
Which common antibiotic was first discovered from a mold by Alexander Fleming?
The scientific name for the study of the atmosphere and weather is:
What is the approximate speed of light in a vacuum?
Which of the following is used in the treatment of bacterial infections?
Which warm-blooded animal group nourishes its young with milk and typically gives birth to live young?
Which device is used in submarines to see objects above the water surface without surfacing?
Which part of a plant cell is primarily responsible for photosynthesis?
Which planet in the solar system is known as the Red Planet due to its iron oxide rich surface?
Which common safety device in electrical circuits breaks the circuit when current exceeds a safe limit to prevent fires?
Which renewable energy source uses moving air currents to generate electricity through turbines?
Which gas is most abundant in the Earth's atmosphere?
Which essential mineral is critical for oxygen transport in the blood as a key component of hemoglobin?
Which common kitchen substance is used as a natural antacid due to its alkaline properties?
Which process in bread making causes dough to rise releasing CO2?
Which natural phenomenon results from the dispersion of sunlight through water droplets in the atmosphere?
Which respiratory condition involves inflammation and narrowing of the airways causing difficulty in breathing?
Which animal group lacks a backbone and includes insects worms and molluscs?
Which macronutrient is the body's primary and most efficient source of quick energy?
Which gas do plants primarily absorb during photosynthesis?