Question

Fill in the blanks in the following paragraph to correctly describe the behavior of waves.

A wave is a(n) _______________ that carries _______________ through space. Some waves travel through empty space. Other waves must travel through a material, also known as a _______________. Waves transfer energy but not _______________.

Answer 1

oscillation for the frist i think?

Answer 2

and energy for second blank

Answer 3

good so far, what else?

Answer 4

last blank is matter i think

Answer 5

good

for the third blank, the type of wave that requires a material is a mechanical wave