US$ 309.53
this demonstrator exposes coil
tapered spout
modeling the principle behind fiber optics
Adjustable clamp pulley with a 2-inch metal sheave that rotates fully through 9 inches of height adjustment
Geographical Terms Teaching Model Size_Medium this demonstrator exposes coilVisualizes common landforms peaks, valleys, plateaus, and deltas on a hand painted three dimensional model, each feature labeled for physical geography reference.
US$ 309.53
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