"digital slides"

An economical digital stroboscope.

The Digital Photogate Free Fall Apparatus retains the precision of older models while eliminating the hassle of setting up heavy steel columns and adjusting spark recorders.

Show the difference between three pendulums with different lengths.

A pair of 100g gliders designed for use with air tracks 470157-654 and 470157-664.

With the Air Track, students can investigate motion phenomena at a precise level of measurement.

Add Some Momentum To Your Physics Lessons

This balance is the first major advancement in teaching simple machines in decades.

With custom designed components, this kit covers all the subject areas two or three individual kits usually address.

A Great Classroom Solution.

Study Acceleration and Velocity without Cart or Track