MLP Science Quiz 2025

What is the periodic table group of elements called Chalcogens?

• Group 1

• Group 2

• Group 7

• Group 6

What part of the human body serves the purpose of maintaining balance?

• Head

• Arms

• Feet

• Ears

An object traveling at Mach 2 is moving:

• Twice the speed of sound

• Half the speed of sound

• Same as sound

• Slower than sound

Which gas is known as 'laughing gas'?

• Carbon dioxide

• Nitrous oxide

• Methane

• Oxygen

Which of the following is not a characteristic of an ionic bond?

• Formed between a metal and a non-metal

• Involves the transfer of electrons

• They has a high melting and boiling point

• Molecules are formed

When vapor condenses to a liquid, heat is?

• Released

• Absorbed

• Transformed

• Increased

Which Chemical is known as the "king of chemicals"?

• Sulfuric acid

• Sodium hydroxide

• Acetic acid

• Hydrochloric acid

A vehicle decelerates from 20 m/s to rest in 5 s. What is the magnitude the deceleration?

• 2 m/s²

• 3 m/s²

• 4 m/s²

• 5 m/s²

Studies show that there are parts of the body that have lost their usefulness and which may later disappear. What are these organs called?

• Extinct

• Vestigial

• Residual

• Fossilized

What is the common name for H2O2?

• Soft Water

• Hydrogen peroxide

• Heavy water

• Hydrogen oxide