S8P4 Key Terms

1. It is a form of energy. It is a pressure wave which was created by a vibrating object.

• Sound

• Light

• Heat

• Intensity

Tags

NGSS.MS-PS4-1

2. It is the amount of energy a sound wave carries per second through a unit per area

• Pitch

• Amplitude

• Frequency

• Intensity

Tags

NGSS.MS-PS4-2

3. Soundwave of greater intensity.

• Wavelength

• Loudness

• Frequency

• Amplitude

Tags

NGSS.MS-PS4-1

4. The number of vibrations that occur per second in a sound wave

• Wavelength

• Pitch

• Frequency

• Amplitude

5. Highness or lowness of sound.

• Wavelength

• Pitch

• Frequency

• Amplitude

6. Strength or level of sound pressure.

• Wavelength

• Pitch

• Frequency

• Amplitude

Tags

NGSS.MS-PS4-1

7. It is the distance between two successive crests or troughs of a wave.

• Wavelength

• Pitch

• Frequency

• Amplitude

8. Mechanical waves that result from back and forth vibration of particles.

• Lightwave

• Sound wave

• Current wave

• Tidal wave

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

9. It is an apparent change in frequency as a source move in relation to the position of the listener.

• Tyndal Effect

• Bohm Effect

• Doppler Effect

• Acousto- optic Effect

Tags

NGSS.HS-PS4-1

10. Waves move parallel to the motion of the particles of the medium

• Tyndal Effect

• Bohm Effect

• Doppler Effect

• Acousto- optic Effect

Tags

NGSS.MS-PS4-1