Sankey Energy Diagrams

What type of wasted energy is given off a light bulb?

• Elastic
• Light
• Heat
• Kinetic

What type of energy does a climber walking up a hill gain?

• Kinetic
• Light
• Electric
• Gravitational

Tags

NGSS.MS-PS3-2

What do we call the graph which represents energy?

• Scatter Graph
• Sankey Diagram
• Stinky Diagram
• Bar Chart

The useful energy given out by a hairdryer is

• Heat & Sound
• Sound & Kinetic
• Sound & Gravitational 
• Heat & Kinetic

What appliance does this sankey diagram represent?

• Light Bulb
• TV
• Toaster
• Hair Dryer

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Where does most of the energy go for this transformation.

• heat
• electrical
• light
• joules

Tags

NGSS.MS-PS3-4

What might a title be for this sankey?

• Electrical energy
• Efficient light bulb
• 25 Joules of heat
• Sankey for a good heater.

Tags

NGSS.MS-PS3-4

Which of the following is NOT a form of energy?

• movement
• body mass
• heat
• food

Tags

NGSS.MS-PS3-5

Where does most of the energy go in this transformation.

• Electrical energy
• Light
• Heat
• other

Tags

NGSS.MS-PS3-4