Inverting Spectacles, With Two Fully Rotating Inverting Prisms In A Shielded Spectacle Frame, The Inverting Prisms Produce A Lateral Inversion Of The Rays-The World Thus Turns Upside Down, This Also Enables A Better Understanding Of The Visual Perception Of Babies.
Double Convex round Lens, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, for educational uses, Size: 250mm focal length, 50mm diameter and 4mm thick
FabLife* Gait Belt - Metal Buckle, used to aid in lifting, ambulating or transferring patients. It provides increased security for the patient and staff. Dimensions: 72in x 2in x 0.3in
CanDo* Treatment Table, Fixed Height, without Adjustable Back & Shelf, 400 LB Capacity, features hardwood legs, a laminate shelf and adjustable backrest for better positioning, Dimensions: 78in L x 30in W x 31in H, Color: Slate Blue, Finish: Natural
Adjustable Slit on Stem with symmetric aperture, in black metal frame on stem. With micrometer screw, Holder: 130 mm dia, Slit width: 0-3 mm, Slit height:25 mm, Shaft: 10 mm dia.
FabLife* Gait Belt - Metal Buckle, used to aid in lifting, ambulating or transferring patients. It provides increased security for the patient and staff. Dimensions: 32in x 2in x 0.3in
Double Convex round Lens, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, for educational uses, Size: 100mm focal length, 2in diameter and 8mm thick
Double Convex round Lens, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, for educational uses, Size: 50mm focal length, 2in diameter and 15.5mm thick
Double Convex round Lens, Material: Glass, designed for physics and educational uses, Because of their educational use design, there may be minor imperfections that do not affect physical function, for educational uses, Size: 150mm focal length, 2in diameter and 8mm thick
Investigating Solar Energy, This book contains nine hands-on experiments and two culminating engineering projects that allow elementary students to learn about solar energy and develop solutions to real-world problems
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