The Center of learning aids to develop Thai education to international

48th Anniversary

Angle of elevation

CODE : 6412275

฿ 320

Last Update : 11/03/2024

Availability : สินค้าพร้อมจำหน่าย 46 ชุด

Angle of Elevation of the Sun ? 12 x 17 x 15 cm. Semi-circle wood sheet with scale and steel bar for indicating degree on the wood sheet. Degree levels indicate north, south, east and west.