waves

Waves transfer (a)  

• Matter
• Molecules
• Energy
• Atoms

Which waves require a medium (matter) to travel?

• x-ray

• microwave

• sound 

• water

Which letter represents amplitude? (a)  

• A
• B
• C
• D
• E

2. What property of a wave is represented by letter B? (a)  

• A. Wavelength
• B. Amplitude
• C. Speed
• D. Frequency

8. The lowest part of a transverse wave is known as a (a)   .

• Trough
• Crest
• Compression
• Rarefaction
• Medium

9. The frequency of a wave is measured in (a)   .

• Hertz
• Crest
• Trough
• Compression
• Rarefaction

What does point C represent? (a)  

• Amplitude
• Trough
• Crest
• Wavelength

Which wave in the diagram has the greatest frequency?

Mathematical Equivalence

ON

What are the parts of a longitudinal wave? (a)  

• Compressions and rarefactions
• Crests and troughs
• Compressions and crests
• Rarefactions and troughs

_____ waves travel through matter and vibrate our eardrums so we can hear.

• Ocean

• Seismic

• Energy

• Sound