Soar with science and breeze through building with the Greenex Solar & Salt Water Eco-Fan! This inventive kit lets kids construct their very own fan powered by solar and salt water energy. Without using any batteries, this 100% eco-friendly marvel explores sustainable energy sources while soaking up some sun!
100% powered by solar or salt water – no batteries needed!
Dive into engineering with fun and interactive building tasks
Harness solar power to spin the fan blades!
Safe and educational toy for kids aged 8+
Perfect solar science kit to play under sunny skies
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