7.7

a wave that is emitted by vibrating electric charges and can travel through a vacuum

• Longitudinal Wave

• Transverse Wave

• Mechanical Waves

• Electromagnetic Waves

the process of energy changing from one form into another

• Law of Conservation of Energy

• Mechanical Energy

• Energy Transformation

• Work

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-5

the law that states that energy cannot be created or destroyed but can be changed from one form to another

• Law of Crosscutting

• Law of Conservation of Matter

• Newton's First Law

• Law of Conservation of Energy

Tags

NGSS.MS-PS3-5

the sum of an object’s kinetic energy and potential energy due to gravity or elastic deformation

• Thermal Energy

• Work

• Force

• Mechanical Energy

Tags

NGSS.MS-PS3-4

List the steps of the scientific method

d

e

f

c

b

a

Form a hypothesis

Ask a question

Draw conclusions

Communicate results

Analyze results

Conduct experiment

Tags

NGSS.MS-LS1-5

the transfer of energy to an object by using a force that causes the object to move in the direction of the force

• Work

• Force

• Heat

• Energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

a push or a pull exerted on an object in order to change the motion of the object; force has a size and direction

• Work

• Force

• Heat

• Energy

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

the transfer of energy as electromagnetic waves

• Heat

• Convection

• Conduction

• Radiation

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

the material through which a wave can travel

• Medium

• Conductor

• Insulator

• Convection

Tags

NGSS.MS-PS4-2

a wave in which the particles of the medium move perpendicularly to the direction of the wave travelling

• Longitudinal Wave

• Transverse Wave

• Mechanical Waves

• Electromagnetic Waves