6th Mod7 L1 Particles in Motion

A particle is a small unit of ______.

• matter
• mass
• atoms
• energy

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

• random motion
• thermal expansion
• thermal contraction
• diffusion

True or False: Energy is the ability to change.

• True
• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

The study of heat is called ________.

• thermodynamics
• thermal expansion
• thermal contraction
• diffusion

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

What is the increase of motion of particles, resulting in more kinetic energy and increased volume?

• random motion
• thermal expansion
• thermal contraction
• diffusion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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-PS1-4

NGSS.MS-PS3-4

What of these types of temperature measurement is NOT used in the science world?

• Kelvin

• Celsius

• Fahrenheit

What is the Celsius temperature for Freezing and Boiling water?

• 32^oC and 212^oC

• 0^oC and 100^oC

• -32^oC and 1000^oC

What is an example of gas particles in Thermal Contraction?

• Air filled balloon in the freezer
• Air filled balloon at room temperature
• A metal ball being heated.
• A metal ball at room temperature

Tags

NGSS.MS-PS1-4