Enhance your physics lessons with this comprehensive accessory set, designed to support hands-on investigations into motion and forces when used with the Philip Harris Air Track. Ideal for secondary schools and colleges, it provides teachers and students with the essential tools for precision experiments in speed, collisions, and momentum.

• Includes bolts, wing nuts, springs, spring attachments, and hook & loop pairs for versatile setup

• Features magnets for improved accuracy in collision studies

• Contains photogate flags and arms for timing and measurement activities

• Assorted masses, slotted weights, and hangers included for variable experiments

• Supplied with pulley, string, launching cradle, risers, rubber bands, hooks, and pins

• Designed specifically for use with the Philip Harris Air Track (B8H25339)

• Bolt & Wing Nuts x 10

• Spring Attachments x 4

• Springs x 4

• Hook & Loop Attachment Pairs x 2 Pair

• Pulley x 1

• String x 2

• Slotted Mass & Hanger: Weights 5 g - 4 pcs. & Hanger 5 g x 1

• Photogate Flags x 8

• Photogate Arms x 2

• Launching Cradle x 1

• Assorted Masses x 8

• Risers x 8

• Rubber Bands x 2

• Hook for Spring x 1

• Pins x 4