Description
Glass convex mirror at 100mm diameter and 150mm focal length
Fifteen-times enlarged molar shows progressive caries decay through enamel and dentin into the pulp chamber
Tirrill burner on a stable octagonal base adds air
Sized for compact classroom display
Premium Bicycle Wheel Gyroscope, 20" Diameter US-Unavailable Glass convex mirror at 100mmDesigned to demonstrate conservation of angular momentum and gyroscopic precession, this handle fitted bicycle wheel lets students feel torque resistance in a spinning mass.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
