Name:
SUM IT UP!
1 Match each word with its correct definition by writing the letter on the line.
- parallel
perpendicular
medium
mechanical wave
transverse wave
longitudinal wave
Class:
4. What are the pa
A. the matter through which a mechanical wave travels
B. two lines that will never touch
C. the particles of the medium travel parallel to the wave
D. two lines that meet at a right angle
E. a wave that transmits energy through a medium
F. the particles of the medium travel perpendicular to the wave