This "I have, who has" game reviews the terms of light and sound. There are 24 different cards. The vocabulary words covered are: visible spectrum, wavelength, transparent, translucent, opaque, transmit, absorb, reflect, concave lens, convex lens, vibrate, volume, pitch, stethoscope, microphone, electric signal, amplify, bullhorn, and hearing aid. I can always add terms...just let me know if there are terms you would like added!
If you like this review game, check out my Light and Sound Task Cards
Check out my store for more "I Have, Who Has" games.