Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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What is the term for an animal that eats both plants and meat?
What is the freezing point of water in Celsius?
Which of the following elements is required for the formation of bones and teeth?
The scientific study of the structure and function of the human body is called:
Which of the following vitamins is important for wound healing and immune function?
Which substance in a catalytic converter helps reduce harmful vehicle exhaust emissions?
Which planet in the solar system rotates on its side with an axial tilt of about 98 degrees?
Which common observation explains why sound seems louder when heard through walls compared to open air over long distances?
Which gas makes up the majority of the human body by weight in terms of elements?
The device used to convert mechanical energy into electrical energy is:
The average adult human has approximately how many liters of blood?
Which vitamin deficiency causes pellagra characterised by dermatitis diarrhoea and dementia?
Which of the following is used in the manufacture of soap?
What causes tides in the ocean?
The scientific term for an organism that can survive in extreme environmental conditions is:
The process of converting milk into curd is caused by:
Which hormone is responsible for the fight-or-flight response?
Which of the following gases is used in fire extinguishers?
Which of the following is the primary function of the respiratory system?
The process by which the kidneys remove excess water from the body is called: