Understand the science behind daily life through questions covering health, energy, environment, inventions and natural phenomena.
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Which organ produces bile that aids in the digestion of fats?
Which type of fat is generally considered healthier and is commonly found in foods like olive oil and nuts?
Which everyday phenomenon explains why a ship made of steel can float despite steel being denser than water?
Which simple machine is used in a bottle opener to pry open a cap?
Which simple machine is used in a pair of scissors?
Which microorganism is primarily responsible for fermenting milk into yogurt?
Which chemical element has the highest melting point of all pure metals, used in light bulb filaments?
Which property of water causes it to expand when it freezes making ice less dense than liquid water?
Which scientist is credited with developing the first successful smallpox vaccine?
Which astronomical event marks the day with nearly equal hours of day and night worldwide?
Which gland in the human body is often referred to as the master gland because it controls other endocrine glands?
Which part of the human ear converts sound vibrations into electrical signals for the brain?
Which of the following gland's malfunction leads to dwarfism or gigantism?
Which everyday phenomenon explains how a guitar produces different musical notes when different strings are plucked?
Which vitamin is essential for proper blood clotting and is often associated with green leafy vegetables?
Which everyday device converts alternating current into direct current for charging electronic devices?
Which type of lens is used to correct hyperopia or farsightedness?
Which common ailment is caused by the Helicobacter pylori bacterium?
Which structure connects the throat to the lungs and branches into smaller airways within the chest?
Which household chemical should never be mixed with bleach as it produces toxic chloramine gas?