Science Trivia (D3S5)

Find the quotient of 75 divided by 0.25.

• 350
• 300
• 325
• 270

Which of the following refers to the quantified measure of exposure of the elements at risk to disasters?

• Vulnerability
• Risk
• Exposure
• Hazard

In an S-Process, which of the following is true?

• Beta-decay is slower than neutron capture.
• Beta-decay and neutron capture happens at the same time.
• Beta-decay is faster than neutron capture.
• None of the choices.

If the ration of a to b is 3a:7b, what is the fraction expressing a as a fraction of b?

• 3a/7b
• 7b/3a
• 3b/7a
• 7a/3b

What do you call the changing of position of an object?

• push
• force
• pull
• motion

Tags

NGSS.MS-PS2-2

What is the instrument invented by Galileo Galilei to measure temperature?

• Thermometer
• Barometer
• Hygrometer
• Thermoscope

Tags

NGSS.MS-PS3-4

This is the change that occurs when liquid is converted to gas. What is it?

• melting
• freezing
• evaporation
• condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What layer of the soil must be restored during mine site reclamation?

• topsoil
• healthysoil
• bottomsoil
• goodsoil

Aside from Charles Thompson, who else led the HMS Challenger Expedition?

• James Cook
• John Murray
• Alfred Wegener
• Edme Mariotte

Change in solid materials by bending, pressing, hammering, and cutting causes change in ________.

• form
• formulation
• composition
• component