Thames & Kosmos Powerhouse

There was a time when children built model cars or model airplanes. No longer. Now children build model eco-friendly homes. With this new kit, kids aged 12 and up (or fun-loving adults) can learn all about forms of alternative energy while conducting 70 experiments or building the 20 models contained within, each focusing on a different aspect of saving energy.

$150
thamesandkosmos.com