Air Track without Air Supply

Already have air sources? Equip every bench with this flexible and economical classic of mechanics. Nearly friction-free. The Science Source air track provides a near-frictionless surface that is an indispensable tool for studying the mechanics of linear motion. Improve the clarity of your students' data by virtually eliminating error and frustration-inducing fricton. Cover the topics. With the included gliders and accessories, students can investigate acceleration, collisions, explosions, momentum, and simple harmonic motion. It comes with the complete set of gliders and accessories (#12515). The large, easy-to-read screened scale makes front-bench demostrations a breeze. Economize and customize. A remotely connected air source such as the Daedalon EA-20 may be concealed in cabinetry (if ventilation is sufficient) and will power up to two tracks simultaneously. Includes: - 1.8m anodized aluminum track w/easy-to-read scale - Air manifold - Leveling feet - Glider kit: 2 gliders (one 15cm, 210g; one 7.5cm, 105g), spring bumpers, magnetic bumpers, inelastic bumpers, pulley, and string - Full teacher and student experimental guides Requires EA-20 Air Source or equivalent