no Don your adventurer's boots once again as award-winning science teacher Rick Crosslin whisks you off to experience science in ways you never imagined. http://www.wfyi.org/indianaExpeditions/ en-us and#x2117; andamp; and#xA9; http://www.wfyi.org Tue, 22 Feb 2010 14:39:00 -0400 Indiana Expeditions with Rick Crosslin WFYI Indianapolis Award-winning Indiana science teacher Rick Crosslin whisks you off to experience science in ways you never imagined. WFYI Indianapolis - wfyi.org wfyi, Indiana Expeditions, Rick Crosslin, science, learning, lesson plans, sound, sound waves, wave energy, frequency, Physical Science, Indianapolis Symphony Orchestra, Dolphin WFYI Indianapolis - Rick Crosslin Do you like making music or making noise - or both? Host Rick Crosslin takes a trip into the amazing world of sound, the energy that helps us communicate, keeps us entertained and even provides life-saving warnings. But have you ever seen sound? How can you hear under water? And if you put your ear to the ground, will you get more than earful of dirt? No matter how you hear it, after these exciting experiments, you'll never look at sound the same way again! Do you like making music or making noise - or both? Host Rick Crosslin takes a trip into the amazing world of sound, the energy that helps us communicate, keeps us entertained and even provides life-saving warnings. But have you ever seen sound? How can you hear under water? And if you put your ear to the ground, will you get more than earful of dirt? No matter how you hear it, after these exciting experiments, you'll never look at sound the same way again! WFYI Indianapolis - Rick Crosslin Students will gain an understanding of how sound is created by air vibration. Students will gain an understanding of how sound is created by air vibration. WFYI Indianapolis - Rick Crosslin Students will gain an understanding of how sound is created by percussion instruments. Students will gain an understanding of how sound is created by percussion instruments.