Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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A rainbow is formed due to which optical phenomenon?
Which flexible connective tissue cushions joints and is found in structures like the ear and nose?
Which planet is known as the Blue Planet due to its large amount of surface water?
The energy obtained from the breakdown of glucose in cells is stored in the form of:
What is the primary source of energy for Earth's climate system?
Which cell organelle is often referred to as the powerhouse of the cell due to its role in energy production?
Which phenomenon explains why distant mountains sometimes appear bluish in colour?
Which of the following elements is essential for photosynthesis besides carbon and hydrogen?
Which planet is the closest to the sun in our solar system?
Which vitamin deficiency commonly causes night blindness in humans?
Which of the following minerals is essential for maintaining fluid balance in the body?
Which everyday process converts mechanical energy into electrical energy in a bicycle dynamo?
The chemical formula for common table salt is:
Which continent is known as the driest inhabited continent on Earth?
Which type of teeth are primarily used for tearing food in humans?
Which scientific instrument is used to measure very small distances such as the diameter of a wire or thickness of a sheet?
Which of the following is the boiling point of water at sea level in Celsius?
What causes rainbows to form in the sky?
Which renewable energy source generates electricity by harnessing the flow of water through dams or rivers?
Which type of chemical bond involves the transfer of electrons from one atom to another?