The Center of learning aids to develop Thai education to international

48th Anniversary

Beam of Light and Shadow demonstrator

CODE : 2014004

฿ 1,100

Last Update : 28/08/2024

Availability : สินค้าพร้อมจำหน่าย 41 ชุด

This apparatus had a wooden base of size 10x60cm. The light source is lit from a torch, using 2 batteries AA size. The 2 black tiles have a hole in the middle so that light can penetrate through, and at the very end there is a white screen with size 10x10cm. The apparatus set is fully adjustable.