Air tracks are commonly used in physics education to demonstrate principles of motion, with minimal friction. The kit includes a track, gliders, and accessories for experiments and demonstrations. A manual and safety precautions ensure safe and interactive learning. This operation kit contains a comprehensive array of materials for conducting experiments, designed for both 2m and 2.5m tracks. It includes 2 long and 2 short gliders, spring buffers, non-spring buffers, various springs, a track pulley, loop springs, magnets, weights, and inclination blocks accompanied by detailed instructions. Brand: IEC Read Instruction Sheet Product Code Type Desc, SE.MF0133-001 Standard Operation Kit for both 2.0 & 2.5M Linear Air tracks SE.PA0130-024 Glider 200mm / Black w/weight carrier blocks, 200g SE.PA0130-024A Glider 200mm / Gold w/weight carrier blocks, 200g SE.PA0130-025 Glider 100mm / Black w/weight carrier blocks, 100g SE.PA0130-025A Glider 100mm / Gold w/weight carrier blocks, 100g SE.PA0130-046A Nylon Pulley pulley on strip, for end of track, w/flat top attachment screw, to fix to end fitting of air tube SE.PA0130-026 Attachment Screw for clamping attachments, w/grooved stem; hold items into gliders SE.PA0130-032A Buffer / Elastic bumpers for gliders, with molding; s/steel, fits to end of tracks and ends of gliders SE.PA0130-073A Buffer / Non-Elastic with velcro, to fit to the end of glider SE.PA0130-031 Magnet for Glider Alnico, fits glider spine, 50g mass SE.PA0130-035A Flat Loop Holder holds loop springs SE.PA0130-042 Slotted Weights set of 12, for gliders, 4x50g, 4x25g, 4x10g SE.PA0130-047 Inclination Blocks set of 4, moldings; 3mm, 6mm, 12mm, 20mm SE.PA0130-033 Spring Loop / 30cmd to join 2 gliders SE.PA0130-034 Spring Loop / 15cmd burst between gliders SE.PA0130-038A Coil Spring / 300mm for simple harmonic motion experiments SE.PA0130-038B Coil Spring / 50mm for lattice experiments SE.PA0130-071A Manual / 2.5m for assembly and operation SE.PA0130-071B Manual / 2m for assembly and operation