Science The body machine ; Do the circulation ; Electricity, electricity ; The energy blues ; Interplanet Janet ; Telegraph line ; Them not so dry bones ; A victim of gravity. Earth Report from the North Pole ; The little things we do ; The trash can band ; You oughta be savin' water ; The rainforest ; Save the ocean ; Fat Cat Blue: The clean river song ; Tiny urban zoo ; Energy blues ; Solar power to the people ; Wind and the windmills ; Don't be a carbon sasquatch.