Energy

Eric pours some iced tea into a glass. When he puts the iced tea in the glass, the energy of the glass decreases. What must be true of the energy of the iced tea?

• Its energy stays the same while the energy of the glass decreases.

• Its energy decreases while the energy of the glass decreases.

• Its energy increases while the energy of the glass decreases.

• It is impossible to know without data on the number of molecules in each object.

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Which ANSWER below is correct?

• Kinetic Energy is stored inside matter while Potential Energy is caused when an object is in motion.

• Kinetic Energy and Potential energy both occur when an object is in motion.

• Potential Energy is stored inside matter while Kinetic Energy is caused when an object is in motion.

• Kinetic Energy and Potential energy both occur when an object is at rest.

Tags

NGSS.MS-PS3-2

Transfer of energy that occurs when a force makes an object move in the direction of the force while the force acts on the object.

• Definition of Star Wars

• Definition of Work

• Definition of Energy

• Definition of Energy Transfer

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

choose the correct energy form for the following (there may be more than one): A boulder resting at the top of a hill

• Gravitational

• Kinetic

• chemical

• rotational

• thermal

Tags

NGSS.MS-PS3-2

NGSS.MS-PS2-4

choose the correct energy form for the following (there may be more than one): An archer's bow stretched back fully

• Kinetic

• potential

• Elastic

• rotational

• thermal

Tags

NGSS.MS-PS3-2

choose the correct energy form for the following (there may be more than one): rubbing your hands together

• Kinetic

• potential

• Elastic

• rotational

• thermal

Tags

NGSS.MS-PS3-5

NGSS.MS-PS1-4

NGSS.MS-PS3-1

Which two of the following us a type of Potential Energy?

• gravitational and thermal

• gravitational and elastic

• sound and electric

• Electromagnetic and thermal

Tags

NGSS.MS-PS3-2

choose the correct energy form for the following (there may be more than one): Release of energy from the sun

• Gravitational

• electromagnetic (radiant)

• chemical

• rotational

• thermal

Tags

NGSS.MS-ESS2-4

NGSS.MS-LS1-6

choose the correct energy form for the following (there may be more than one): An apple before it's eaten

• Kinetic

• chemical potential

• electrical

• nuclear

• thermal

Tags

NGSS.MS-PS3-2

choose the correct form of energy transformation for an electric guitar

• elastic to kinetic to sound

• potential to kinetic to thermal

• electrical to kinetic to sound

• electrical to potential to sound

Tags

NGSS.MS-PS3-5