Science Fun

Mrs. Campbell’s 5th grade class experimented with vibration and balloons this week.  To investigate and understand how sound is transmitted, students hummed, sang, screamed, and giggled on the surface of a balloon, producing vibrations.  Students extrapolated their discoveries to infer how the energy of sound (voice, Morse code, sonar, animal sound, and musical instruments) is used as a communication tool.  -cg


Leave a comment

Filed under Uncategorized

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s