Primary School Science
Product dimension (L*W*H CM): 33.4*33.3*0.9
Inner packs dimension (L*W*H CM):38...
roduct dimension (L*W*H CM): φ12*17
Inner packs dimension (L*W*H CM):12.4*12.4*...
Product dimension (L*W*H CM): φ10.2*10.1*1.9
Inner packs dimension (L*W*H CM):1...
Product dimension (L*W*H CM): φ5.1*13.2
Inner packs dimension (L*W*H CM):6.7*14...
● Demonstration of metal thermal contraction phenomenon.
● Composed of φ16mm...
Product dimension (L*W*H CM): φ10*24.5
Inner packs dimension (L*W*H CM): 11*4.5...
Product dimension (L*W*H CM): φ10.2
Inner packs dimension (L*W*H CM): 18.3*10.6...
Product dimension (L*W*H CM): φ13.2*10.3*2.2
Inner packs dimension (L*W*H CM):1...
Inner packs dimension (L*W*H CM):15*9*3.7
Common artificial materials...
Inner packs dimension (L*W*H CM):8.3*4.2*3.3
It is used for grouping experiment...
Product dimension (L*W*H CM): 9.5*6.5*2.3
Inner packs dimension (L*W*H CM): 10....
