IQ light

彰化縣伸港鄉新港國小 

IQ lights are a lighting system made up of interlocking quadrilaterals.

IQ碎形燈是由相互鎖定的四邊形組成的照明系統。

The students are assembling the IQ lights in class. 

學生們正在課堂上組裝IQ碎形燈。