When the surface of water causes a needle to float, what property is the water demonstrating?

• viscosity
• evaporation
• surface tension
• condensation

What state of matter has two different types called crystalline and amorphous?

• solid
• liquid
• gas

Charles's law states that when the temperature of a gas at constant pressure increases,

• mass increases
• temperature increases
• mass decreases
• volume increases

Tags

NGSS.MS-PS1-4

When it snows outside and the snow decreases in amount even though the temperature is still freezing, it is called __________.

• evaporation
• condensation
• sublimation
• freezing

Tags

NGSS.MS-PS1-4

The faster the gas particles move in a substance, the greater the

• pressure and temperature

• temperature only

• pressure only

• volume

Tags

NGSS.MS-PS1-4

Boyle's law states that when the pressure of a gas increases at a constant temperature, the volume

• stays the same
• increases
• decreases
• heats up

How do we measure pressure?

• newtons
• square meters
• newtons per square meter
• centimeters

What type of energy does a substance lose when it cools?

• thermal
• newtons
• freezing
• boiling

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a liquid flows slowly, it has _____________

• low viscosity
• high viscosity
• high pressure
• low pressure

When a liquid changes to a gas throughout the entire liquid it is called __________________

• evaporation
• sublimation
• boiling
• vaporization

Tags

NGSS.MS-PS1-4