To look at how sedimentary, metamorphic, and igneous rock goes through a cycle, changing from one form of rock to another.
Appropriate Materials: None,
This is a very exciting way to demonstrate that the amplitude(height)of the sound wave is related to the volume or loudness of the sound. Surf's up dudes!
To demonstrate that sound is the result of vibration; and demonstrate that the larger the vibration, the louder the sound.
Appropriate Materials: None,
To demonstrate that some materials absorb sound and some materials reflect it.
Appropriate Materials: None,
To look at the properties and origins of sedimentary rock.
Appropriate Materials: None,
To look at the properties and origins of metamorphic rock.
Appropriate Materials: None,