Energy transfers

A cyclist at the top of a hill has...

• Kinetic Energy

• Chemical Potential Energy

• Elastic Potential Energy

• Gravitational Potential Energy

Tags

NGSS.MS-PS3-2

Energy stored in objects being stretched or squashed...

• Elastic Potential Energy

• Kinetic Energy

• Chemical Energy

• Thermal Energy

Tags

NGSS.MS-PS3-2

What type of energy is stored in food and fuel?

• Chemical
• Thermal
• Potential
• Calories

"Stored energy" is another way of describing what energy type?

• Potential
• Electrical
• Kinetic
• Mechanical

Tags

NGSS.MS-PS3-2

What form of energy is also described as "energy of motion"?

• Potential
• Mechanical
• Kinetic
• Electrical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What type of energy transfer is most likely responsible when a plant converts the suns energy into food?

• Chemical to Solar
• Solar to chemical
• Light to electrical
• Electrical to chemical

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What is the ability to work called?

• electricity
• transfer
• generator
• energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Identify the energy transfer

• electrical to chemical to light

• kinetic to potential

• chemical to electrical to light

• light to sound

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the wasted energy here? (we want movement)

• heat, light and sound

• chemical, electrical and movement

• Sound, sound and sound

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Marble 1 is pushed and it hits marble 2. Marble 2 then hits marble 3. Marble 3 rolls off the ruler. What can be inferred?

• Energy was transferred from marble 1 to marble 2 to marble 3.

• Energy was transferred from marble 1 to marble 2 and then was immediately destroyed.

• Energy was transferred from marble 1 to marble 2. New energy was then created and caused marble 3 to move.

• Energy was lost after marble 1 moved. New energy was then created and transferred from marble 2 to marble 3.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-5