Amplify: Molecule Collisions & Newtons Cradle

Which type of energy is stored in the nucleus of an atom?

• Chemical Energy

• Mechanical Energy

• Nuclear Energy

• Thermal Energy

Tags

NGSS.HS-PS1-8

What is directly related to the average kinetic energy of the particles in a substance?

• The color of the substance

• The temperature of the substance

• The volume of the substance

• The mass of the substance

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens to the temperature of water when placed in an ice chest?

• It increases

• It decreases

• It remains the same

• It fluctuates

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The kinetic energy of an object is proportional to its __________.

• Mass

• Velocity squared

• Height

• Temperature

Tags

NGSS.MS-PS3-1

A tennis ball falling converts potential energy into __________ energy.

• Kinetic

• Thermal

• Sound

• Electrical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What type of energy transformation occurs when a car engine moves a car?

• Chemical to kinetic

• Thermal to chemical

• Kinetic to thermal

• Mass to chemical

Tags

NGSS.MS-PS3-5

What happens to the total energy in a closed system according to the law of conservation of energy?

• It increases

• It decreases

• It remains constant

• It fluctuates

Tags

NGSS.MS-PS3-5

What is potential energy?

• Energy due to motion

• Energy stored due to the interaction between objects or particles

• Energy in an electric current

• Energy that cannot be transferred

Tags

NGSS.MS-PS3-2

What is the sum of potential and kinetic energy in a system called?

• Thermal energy

• Mechanical energy

• Electric energy

• Chemical energy

What happens to energy when it is transformed or transferred?

• It is always completely lost

• Some portion of it will always end up as thermal energy

• It remains unchanged

• It becomes potential energy

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5