We threw a foam glider airplane (with a gopro on it) from a hang glider and got the most EPIC footage ever! wolfgangsiess - - - #science #sciences #scienceart #sciencefacts #edu #educational #education #stem #steam #chemistry #chem #chemicals #youtube #youtuber #youtubers #video #videos #hanggliding #hangglider #glider #flying #fly #airplane #foam #foamgliders #foamairplane #toy #toys