6th Grade 2nd Attempt

Mia is observing a block of ice. Which phrase best describes the particles in the ice?

• not moving

• very far apart

• vibrating in place

• able to slip past one another

Tags

NGSS.MS-PS1-4

Evelyn noticed that a gas has no definite shape and ________.

• a definite shape

• a definite volume

• no definite shape

• no definite volume

Tags

NGSS.MS-PS1-4

Ethan noticed that the juice in his glass has no definite shape and ________.

• a definite shape

• a definite volume

• no definite shape

• no definite volume

Tags

NGSS.MS-PS1-4

Rohan noticed that a solid has ________ and a definite volume.

• a definite shape

• a definite volume

• no definite shape

• no definite volume

Priya noticed droplets forming on the outside of her cold drink. What is this process called?

• condensation

• vaporization

• sublimation

• melting

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Mia observed the process of changing directly from a solid to a gas while studying dry ice in her science class.

• condensation

• vaporization

• sublimation

• melting

Tags

NGSS.MS-PS1-4

James is boiling water on the stove. When heat is added, what process occurs as the water changes into steam or water vapor?

• evaporation

• freezing

• deposition

• condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Michael is holding an ice cube in his hand. If you add energy to the ice cube, what change of state might occur? (7.P.11.1)

• It changes from a liquid to a solid

• It changes from a solid to a liquid

• It changes from a solid to a gas

• It changes from a liquid to a gas

Tags

NGSS.MS-PS1-4

Scarlett and Luna are hiking up a mountain. As they go higher in elevation, the air pressure will _______________.

• increase (rise)

• decrease (fall)

• stay the same

• increase, decrease, and then stay the same

As Anika and William hike down a mountain towards sea level, the air pressure ____________________.

• increases (rises)

• decreases (falls)

• stays the same

• increases, decreases, then stays the same