Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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Which law of motion explains why passengers lurch forward when a moving bus suddenly stops?
Which enzyme present in saliva begins the digestion of starch in the mouth?
Which natural phenomenon occurs when the Earth's crust suddenly releases energy causing ground shaking?
Which common food item is a good source of dietary fiber important for digestive health?
Which gas is produced during the electrolysis of water at the positive electrode called the anode?
The number of bones in an adult human body is:
Which type of energy transformation occurs in a solar panel converting sunlight into usable electricity?
Which organ in the human body is primarily responsible for filtering blood and removing waste?
Which type of immunity is passed from mother to infant through breast milk or placental transfer?
Which common kitchen appliance uses the principle of electromagnetic induction specifically to heat food through magnetic coupling?
The main gas used in the process of photosynthesis is:
Which everyday process explains why water boils at a lower temperature at high altitudes such as on mountains?
What causes the greenhouse effect on Earth?
Which instrument is used to measure humidity levels in the atmosphere?
Which scale measures the hardness of minerals, with diamond being the hardest at 10?
Which blood vessels carry oxygenated blood away from the heart to the rest of the body?
Which type of electromagnetic radiation is used in airport security scanners to see through luggage?
Which of the following diseases can be prevented by the BCG vaccine?
Which scientist is credited with developing the theory of evolution by natural selection?
Which process in plants involves losing water vapour through stomata helping in cooling and nutrient transport?