Kinetic and Potential Energy Conservation of Energy, Heat and Thermal Energy, Conduction, Convection and Radiation Lesso

The diagram below shows a hot air balloon rising. What heat transfer is causing the air in the balloon to rise?

• conduction
  
• convection
• radiation
  
• thermal

Tags

NGSS.MS-PS3-4

The Law of Conservation of Energy states that energy cannot be _________ or ____________, it changes ______. 

• destroyed, destroyed, form
• created, destroyed, shape
• created, destroyed, form
• lost, found, location

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What type of energy is created and heard when balling up a sheet of paper?

• electrical
• chemical
• sound
• mechanical

Tags

NGSS.MS-PS4-1

When a football is being thrown across the field this is called_________  ________?

• kinetic energy
• potential energy
• thermal energy
• chemical energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which energy transformation is taking place when you put gasoline in a lawn mower and you turn it on?

• thermal -> electrical-> mechanical 
• chemical-> mechanical -> electrical
• chemical -> mechanical
• mechanical -> electromagnetic

Tags

NGSS.HS-PS3-3

What is energy changing from one form to another called?

• transfer of energy
• energy 
• energy destruction
• energy transformation

Tags

NGSS.MS-PS3-5

The roller coaster cart has the most gravitational kinetic energy at position-

• W
• X
• Y
• Z

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Kinetic energy depends on the ________ and ________ of the object. 

• Height and mass
• Mass and speed
• Mass and gravity
• Height and friction 

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When you eat food your body is receiving ______ energy from the food so that you can move.

• Solar
• Electrical
• Mechanical
• Chemical

Tags

NGSS.MS-LS1-7

Which item would have this energy transformation:  electrical->light -> thermal energy?

• turning on a lamp
• nuclear power plant
• digesting an apple
• tanning bed