The Rock Cycle

To look at how sedimentary, metamorphic, and igneous rock goes through a cycle, changing from one form of rock to another.

Subject: Science

Appropriate Keywords: Minerals, Rocks,

Appropriate Materials: None,

Surfing the Sound Waves

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!

Subject: Science

Appropriate Keywords: Sound, Sound Waves,

Appropriate Materials: CD Player, Music,

Sound and Vibrations

To demonstrate that sound is the result of vibration; and demonstrate that the larger the vibration, the louder the sound.

Subject: Science

Appropriate Keywords: Hearing, Sound,

Appropriate Materials: None,

Sound Absorbers and Reflectors

To demonstrate that some materials absorb sound and some materials reflect it.

Subject: Science

Appropriate Keywords: Echolocation, Sound, Sound Waves,

Appropriate Materials: None,

Sedimentary Rock

To look at the properties and origins of sedimentary rock.

Subject: Science

Appropriate Keywords: Minerals, Rocks,

Appropriate Materials: None,

Metamorphic Rock

To look at the properties and origins of metamorphic rock.

Subject: Science

Appropriate Keywords: Minerals, Rocks,

Appropriate Materials: None,