Sound Digital Science Quiz - Google Classroom 24 Question cards to test the student's knowledge of sound Multiple choice question. No prep required. Students receive their grade instantly as it is marked in Google classroom. Questions include: 1) How sounds are made. 2) Energy and sound waves. (Amplitude, longitudinal waves, etc.) 3) Parts of the Ear the sound wave is heard. 4) Types of musical instruments - pitch, sound, volume, frequency, etc. 5) Reflection of sound. 6) Insulation of sound.