Magnetic Inclination Needle for Earth Field Demonstration Biology_Entomology & Zoology temperature-stable cylindrical magnets are needed
Magnetic Inclination Needle for Earth Field Demonstration Biology_Entomology & Zoology temperature-stable cylindrical magnets are neededVertically pivoting magnetic needle that visualizes the dip angle of Earth's field, showing how inclination shifts from horizontal at the equator to vertical at the poles.
Pay in 4 interest-free payments of $15.00 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28