Pinedale, College Street and Hillcrest Elementary Schools are at our nation's capital.
The "Echoes" met with Alabama District 2 Representative Martha Roby this morning.
The fourth through sixth graders are in Washington for the "America Sings" festival. They'll perform with thousands of other students on the Washington Mall.
The students will also donate and prepare food for the homeless.
Holly Hill Elementary School also sent delegations to the festival.