Large Floating Ring Magnets Apparatus Experiment Kit Antiseptics 5M wooden Optical Bench offers

5M wooden Optical Bench offers a cost-effective alternative to metal optical benches

while the traditional design blends into any kitchen décor

This ball features 75 facts and questions about tobacco prevention

stereo and compound microscope (With 3 adaptors included)

Consists of small magnet needles

Large Floating Ring Magnets Apparatus Experiment Kit Antiseptics 5M wooden Optical Bench offersIncluded: Large Floating Ring Magnets Apparatus Experiment Kit. Handy sized magnetic rings and base for demonstration and hands on play with magnetism. In repulsion the rings float on a mysterious invisible forcefield. Specifications: Ring size: 60 mm. dia x 10 mm. For visual demonstration of electric fields. Premium Quality: kit is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal