Which natural phenomenon results from the dispersion of sunlight through water droplets in the atmosphere?

Which common everyday substance is used to test for the presence of glucose in food and turns brick-red when heated?

Which common kitchen tool functions based on the principle of a wedge to separate materials?

Which medical condition is characterized by persistently high blood pressure that can increase the risk of heart disease?

Which everyday phenomenon explains why a ship made of steel can float despite steel being denser than water?

Which household appliance operates on the principle of electromagnetic induction to heat food?

Which gas do plants primarily absorb during photosynthesis?

Which everyday device uses the principle of capillary action to function?

Which scientist is known as the father of modern genetics for his work on pea plant inheritance?

Which common acid is found in citrus fruits like lemons and oranges giving them a sour taste?

Which phenomenon is responsible for the formation of a shadow?