Waves and Energy Transfer Topic 3/Exp.3

What kind of wave is shown in the image?

• longitudinal waves

• hand waves

• transverse waves

• water waves

Tags

NGSS.MS-PS4-1

What kind of wave is shown in the image?

• longitudinal waves

• hand waves

• transverse waves

• water waves

Tags

NGSS.MS-PS4-1

A wave transfers ________.

• matter

• particles

• water

• energy

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

How does sound travel through the air?

• Sound causes air particles to travel in one direction as longitudinal waves.

• Sound causes energy and air particles to travel in one direction as longitudinal waves.

• Sound causes energy to travel through the air in all directions as transverse waves.

• Sound causes energy to travel away from a vibrating object as a longitudinal wave moving through the air.

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Look at the diagram. Which diagram best illustrates transverse waves and why?

• because the direction of vibration is the same as the direction of motion of the wave energy.

• because the direction of vibration is perpendicular to the direction of motion of the wave energy.

Tags

NGSS.MS-PS4-1

What is a wave?

• A push or pull

• A disturbance that transfers energy from one place to another

• A chart that organizes all known elements

• The energy of motion

Tags

NGSS.MS-PS4-1

How does a longitudinal wave move?

• Perpendicular to the direction of energy

• In a circular motion

• Parallel to the direction of energy

• Randomly in all directions

What is kinetic energy?

• Energy due to the position of an object

• The energy of motion

• A push or pull

• A material that moves energy from one substance to another

Tags

NGSS.MS-PS3-1

What does the periodic table do?

• Transfers energy from one place to another

• Organizes all known elements

• Stores energy due to a change in shape

• Moves energy from one substance to another

What is an element?

• A disturbance that transfers energy

• A substance that contains only one type of atom

• A push or pull

• Energy due to the position of an object