Tuesday, Dec. 11

WAVES

Students are beginning a unit on WAVES:

ASSIGNMENT: Vocabulary words, definitions, colored sketches, due Thursday.

TERMS: wave, mechanical wave, transverse wave, compressional wave, electromagnetic wave, amplitude, wavelength, frequency, reflection, refraction, diffraction, interference, crest, trough, height

READING MATERIAL: click Waves text pages

GLOSSARY click Waves glossary