Physical Science 4th Quarter 11

Match it! Select the correct answer from the pull down...Good luck!

Sonar is a way to measure distance:

To get a better look at a patient's heart, the doctor uses which type of sound wave?

The frequency of a wave decreases when the wavelength:

Sound waves can travel through everything except:

Wrapping a wire around a nail several times and then attaching a battery makes an electromagnet:

Using a light bulb, wire, and battery, you could create a:

When sound wave particles spread out, this is called:

At absolute zero, all molecules in a substance: