Space
What is the closest planet to Earth?
Venus
What is the process through which a solid turns to gas?
Sublimation
The golden gate bridge is an example of this type of bridge.
Suspension Bridge
Light uses … as a method to transfer energy.
Radiation (Electromagnetic)
What is the green pigment present in all plants and some bacteria that is necessary for photosynthesis?
Chlorophyll
What is the coldest planet in our solar system?
Uranus
What is the phenomenon through which substances like CO2 or sulphur trioxide enter into the Earth’s atmosphere, and react with water molecules in the clouds, altering their chemical makeup?
Acid Precipitation
This spacecraft was a revolutionary feat of engineering that took off like a rocket and landed like an airplane.
Space shuttle
Magnetic trains can travel at high speeds because this force is not present.
Friction
What is the process through which the concentration of toxins ingested increases as the food chain moves from one trophic level to the next?
Biomagnification
NASA's Artemis program aims to land humans on _______.
Moon
What are the products of complete combustion?
CO2, H2O, and energy
An engineering marvel, this skyscraper is 828m tall and stands as the tallest building in the world.
Burj Khalifa
What happens to parallel rays of light after they go through a convex lens?
They converge.
What is used in ultrasounds to look for soft tissue?
High-Frequency Sound Waves
Which country was the first in the world to reach Mars on its first attempt?
India
What is the reason for which liquid water forms droplets when on a flat surface, while most other liquids don’t?
Hydrogen bonding
Airplane wings are usually constructed using this lightweight yet strong material.
Aluminum
When an object is free-falling, its acceleration is?
9.81m/s2
During which phase of mitosis do the chromosomes line up in the middle of the cell?
Metaphase
This country was the first in the Arab world to land a rover on Mars.
United Arab Emirates
The ratio of the actual yield to the theoretical yield is known as the...
Percentage Yield
US Navy aircraft carriers can travel 20 years without refuelling because they are powered by...
Nuclear power
What type of rays on the electromagnetic spectrum have the second shortest wavelengths?
X-rays
What animal system is the pancreas a part of?
Endocrine system