Question 1: If you wanted to measure the mass of an object, which unit would you commonly use?
Question 2: Why does the Moon always show the same side to Earth?
Tidal locking occurs when the gravitational pull of a larger body, like Earth, causes a smaller body, like the Moon, to synchronize its rotation period with its orbital period. As a result, the same side of the Moon always faces Earth.
Question 3: Which religious festival is known as the Festival of Lights?
Diwali, also known as Deepavali, is a major Hindu festival celebrated by millions of people across the world. It symbolizes the victory of light over darkness, good over evil, and knowledge over ignorance.
Question 4: If a mineral has a hardness of 8 on the Mohs scale, which mineral is it?
The Mohs scale measures a mineral's hardness based on its ability to scratch other minerals. Topaz ranks 8 out of 10, making it fairly hard and resistant to scratching. The hardest mineral on the scale is diamond, which has a hardness of 10.
Question 5: What is the name of the largest moon in our solar system?
Ganymede is a moon of Jupiter and is the largest moon in our solar system. It even has a diameter greater than the planet Mercury and would be considered a planet itself if it were orbiting the Sun instead of Jupiter.
Question 6: What are the five stages of grief according to the Kübler-Ross model?
The Kübler-Ross model was introduced in 1969 by psychiatrist Elisabeth Kübler-Ross in her book "On Death and Dying." It has been widely accepted as a helpful tool in understanding the grieving process.
Question 7: Why do some plants close their leaves at night?
Nyctinasty is a plant's response to changes in light, temperature, or humidity, causing their leaves to close at night. It helps reduce water loss and protect the plant from predators.
Question 8: Which famous painting is known as "La Gioconda"?
"La Gioconda" is another name for Leonardo da Vinci's famous painting, the Mona Lisa. The name is derived from the subject's husband's surname, Giocondo. It is currently held at the Louvre Museum in Paris.
Question 9: The Beatles were originally known under which band name?
Before becoming The Beatles, the band was formed in 1957 as The Quarrymen by John Lennon. It was named after Quarry Bank High School, which Lennon attended.
Question 10: In which country did the Granny Smith apple originate?
The Granny Smith apple was named after Maria Ann Smith, who propagated the cultivar from a chance seedling in her garden in Sydney, Australia, in the 1860s.
The kilogram is a unit of mass in the International System of Units (SI), the most widely used system of measurement in the world. Metric units, such as the kilogram, are typically used in scientific contexts.