Quizizz: Module 7

A particle/atom is a small unit of ______.

• mass
• matter
• atoms
• energy

The movement of particles from an area of High concentration to Low concentration is _________.

• random motion
• thermal expansion
• thermal contraction
• diffusion

What is the decrease of motion of particles, resulting in less kinetic energy and decreased volume?

• random motion
• thermal expansion
• thermal contraction
• diffusion

Tags

NGSS.MS-PS1-4

The measuring of the average KE of particles in a material is called _______.

• temperature
• thermal expansion
• thermal contraction
• diffusion

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

What is the Celsius temperature for freezing water?

• 32 degrees C
• 0 degrees C
• -32 degrees C
• 212 degrees C

When a substance is heated, the particles gain energy and move apart, increasing the volume. The mass of the substance being heated ________.

• increases
• decreases
• stays the same
• varies unpredictably

Tags

NGSS.MS-PS1-5

Water has been left in a pot on a hot stove. Bubbles form throughout the liquid and rise to the top. Which type of change is this?

• boiling
• decreases
• evaporation
• condensation

Tags

NGSS.MS-PS1-4

More mass means there are more moving particles. This also results in ________.

• more energy
• less energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The temperature of a 1kg of iron increases more than 1kg of water when the same amount of thermal energy is added. This is because ___________.

• iron has a higher specific heat.
• iron has a lower specific heat.
• iron has a higher melting point.
• water is a liquid and iron is a solid.

Tags

NGSS.MS-PS3-4

A good ______ transfers heat / TE easily. A good ______ does not transfer heat / TE easily.

• insulator; conductor
• conductor; insulator

Tags

NGSS.MS-PS3-3