Description
a compound unit for demonstrating multi-rope mechanical advantage in physics activities
Optically-worked glass double convex lens with a 150mm focal length and 1
Designed to combine multiple colored light sources inside a single enclosed viewing area
Used to determine irregular-object volumes by water displacement
and cylinders during glassware care
Jumbo 3D Frog Dissection Anatomical Model with Keycard cylinder a compound unit for demonstratingJumbo three dimensional frog dissection model with keycard demonstrates amphibian anatomy and organ systems for detailed vertebrate teaching.
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