Van de Graaff and Vortex Cannons - Extreme Science 2.0 at Canobie Lake Park
1 هزار بار بازدید -
9 سال پیش
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I've been performing science shows
I've been performing science shows for 20 years. This is the finale to my Extreme Science 2.0 show.
More information can be found here: hagermania.com/
9 سال پیش
در تاریخ 1394/02/07 منتشر شده
است.
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بـار بازدید شده