Rhombus Compass Needle with Base Physics Experiment Teaching Instrument Experiment Teaching Instrument Teaching Aid
Special Features
- Small compass needles are great for physics classroom activities, such as tracking magnetic fields from bar magnets or nature studies.
- The north poles are painted red; south pole are white painted.
- Beautifully designed
- They can be used to demonstrate and study magnetic fields and together the pair can demonstrate the concepts of attraction and repulsion.
- Brand new and top quality
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